August 27, 2024

[AINews] not much happened this weekend

This is AI News! an MVP of a service that goes thru all AI discords/Twitters/reddits and summarizes what people are talking about, so that you can keep up without the fatigue. Signing up here opts you in to the real thing when we launch it 🔜

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we're running out of subtitles.

AI News for 8/23/2024-8/26/2024. We checked 7 subreddits, 384 Twitters and 30 Discords (214 channels, and 5673 messages) for you. Estimated reading time saved (at 200wpm): 639 minutes. You can now tag @smol_ai for AINews discussions!

A few news items:

• Distributed AI: Nous Research announced DisTrO, their new optimizers that "reduces the inter-GPU communication requirements by 1000x to 10,000x without relying on amortized analysis, and matches AdamW+All-Reduce in convergence rates. This enables low-latency training of large neural networks on slow internet bandwidths with heterogeneous networking hardware." - a nice alternative to GDM's DiLoCo.
• a snowball of Cursor AI love following a viral video of an 8yr old using it and their fundraise announcement. Their first podcast interview was exactly a year ago and Aman returned to co-host in June.
• George Hotz's tinybox is live for sale!. About

Since the newsflow is light, why not give Box feedback on Box AI's new beta?

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[Sponsored by Box] You are building things with AI. So is Box. Imagine if you built your things using Box’s things. Actually, don’t imagine it, try it yourself in the Box AI Developer Zone.

Swyx's comment: thanks to Box (via Freeman & Forrest) for supporting AI News this August (1, 2, 3)!

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Table of Contents

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AI Twitter Recap

all recaps done by Claude 3.5 Sonnet, best of 4 runs.

AI and Robotics Developments

• Humanoid Robots: @adcock_brett reported that China-based robotics startup AGIBOT revealed 5 new humanoid robots with open-source plans, each designed for different tasks from household chores to industrial operations. Additionally, @adcock_brett mentioned that Unitree, another Chinese robot manufacturer, showcased its new G1 humanoid robot, reportedly nearing "mass production" at a price of $16,000.

• AI-Generated Motion: @adcock_brett noted that ETH Zurich and Disney developed an AI system capable of generating physics-based movements for robots from text or image inputs, using a two-stage approach that learns latent representations of motion from large datasets.

• Teleoperation System: @adcock_brett highlighted UC San Diego's release of ACE, a low-cost, cross-platform teleoperation system allowing researchers to control multiple robots with precision simultaneously. The system is fully open-sourced.

AI Models and Tools

• Jamba 1.5: @adcock_brett reported that AI21 Labs unveiled Jamba 1.5, a new multilingual AI model family with a 256,000 context length, 2.5x faster long context in its size class, and permissive licensing for smaller organizations. The model has full open weights.

• Dream Machine 1.5: @adcock_brett mentioned Luma Labs' release of Dream Machine 1.5, an upgrade to their AI video generation model, allowing for higher-quality text-to-video, more intelligent prompt understanding, and improved image-to-video capabilities.

• Ideogram v2: @adcock_brett noted that Ideogram released v2 of its text-to-image AI model, distinguishing itself with the ability to generate near-perfect text, opening up new use cases for image generation like thumbnails, posters, and memes.

• Mistral-NeMo-Minitron 8B: @adcock_brett reported that Nvidia and Mistral released Mistral-NeMo-Minitron 8B, a small model that can run on laptops and PCs, outperforming Mistral-7B and Meta-LLama 3.1-8B on the Open LLM leaderboard.

AI Applications and Research

• Autonomous Sales Agents: @adcock_brett mentioned Salesforce's introduction of two fully autonomous, AI-powered sales agents, Einstein SDR Agent and Einstein Sales Coach Agent, capable of engaging with inbound leads and coaching salespeople in real-time.

• Amazon's AI Assistant: @adcock_brett shared an update from Andy Jassy on Q, Amazon's AI assistant for software development, estimating it has saved the equivalent of 4,500 developer-years of work.

• Neuralink Progress: @adcock_brett reported on Neuralink's progress with their second human patient, Alex, who demonstrated impressive control in playing Counter-Strike 2 using just the brain-computer interface and broke the previous world record for BCI cursor control on day one.

AI Development and Tools

• Git Commit Message Generator: @karpathy shared a utility that auto-generates git commit messages based on the git diff of staged changes, using the llm CLI utility from @simonw.

• Speculative Decoding for Code Edits: @rohanpaul_ai highlighted Cursor.ai's blog post on modifying diff format and speculative edits with fine-tuned Llama 70B, achieving a 4-5x speed up over GPT4-o and pushing the pareto frontier on the accuracy/latency curve.

• VoiceCraft: @rohanpaul_ai mentioned an impressive tool for zero-shot speech editing and text-to-speech in the wild, capable of cloning unseen voices with only a few seconds of reference.

AI Research and Frameworks

• GraphRAG: @rohanpaul_ai discussed a survey paper on GraphRAG techniques, bridging graph-structured data and language models to capture complex relational knowledge more effectively than text-based methods.

• iLoRA: @rohanpaul_ai highlighted a paper proposing Instance-wise LoRA (iLoRA), which personalizes LLM recommendations by integrating LoRA with Mixture of Experts for improved accuracy in sequential recommendation systems.

• RAGLAB: @rohanpaul_ai mentioned RAGLAB, an open-source library for standardizing RAG research, featuring a modular design for fair comparisons between algorithms.

AI Ethics and Regulation

• California SB 1047: @labenz commented on the SB 1047 bill, noting that few models would be covered (only those costing $100M+) and that developers are already voluntarily conducting extensive safety testing.

Memes and Humor

• @AravSrinivas shared a humorous t-shirt caption related to AI.
• @vikhyatk jokingly suggested turning off syntax highlighting to become a better developer.
• @abacaj humorously commented on the prevalence of Cursor-related content in their feed.

This summary captures the key developments, research, and discussions in AI and robotics from the provided tweets, focusing on aspects relevant to AI engineers and developers.

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AI Reddit Recap

/r/LocalLlama Recap

Theme 1. Hardware Optimization for Local LLM Inference

• Is $2-3000 enough to build a local coding AI system? (Score: 55, Comments: 102): A user inquires about building a local coding AI system with a budget of $2,000 to $3,000, aiming to replicate the performance of commercial coding assistants like Cursor and Anthropic. They prioritize speed over accuracy, suggesting that accuracy can be improved through better prompting or retries, and specifically ask if a Mac Studio would be sufficient for this purpose.

• Consider not using a Mac... (Score: 178, Comments: 149): The post compares LLM inference performance between an M2 Mac Studio and an AMD build with a 2080ti GPU. The Nvidia setup significantly outperforms the Mac, processing 32k context in 25 seconds compared to the Mac's 260 seconds, while using less VRAM (10GB vs 30GB) and supporting 64k context with flash attention and quant k,v. Additionally, the Nvidia rig demonstrates more stable performance with context shifting and reply generation.

Theme 2. Advancements in Long-Context LLM Generation

• LongWriter: Unleashing 10,000+ Word Generation from Long Context LLMs (Score: 74, Comments: 15): LongWriter is a technique that enables long-context Large Language Models (LLMs) to generate coherent texts exceeding 10,000 words. The method involves breaking down the generation process into manageable chunks, using context windows of up to 32,000 tokens, and employing strategies like recursive summarization and dynamic prompting to maintain consistency across sections. This approach allows for the creation of extended narratives, comprehensive reports, and other long-form content while preserving thematic coherence and logical flow throughout the generated text.

Theme 3. Anthropic's Controversial Stance on AI Regulation

• Do you think Anthropic is worse than OAI with fighting open source? To me it seems like the case. This letter appears to imply they actually suggested the bill to Sen Wienner... I really like my OSS LLMs.... (Score: 226, Comments: 111): Anthropic appears to be taking a more aggressive stance against open-source LLMs compared to OpenAI, potentially suggesting legislation to Senator Wienner. The post author expresses concern about this perceived stance, indicating a preference for open-source language models. This debate highlights the tension between AI safety regulations and innovation in LLM development, particularly in the open-source domain.
  • The proposed California bill SB1047 requires safety testing and a built-in "kill switch" for large AI models. Critics argue this could stifle innovation and open-source development, potentially driving AI progress out of the US.
  • Users expressed concerns about regulatory capture, suggesting Anthropic may be pushing for legislation to maintain their market position. Some compared it to past attempts to regulate new technologies like cars, planes, and video games.
  • Discussion highlighted the challenges of implementing a "kill switch" in mathematical models and the potential for innovation to move elsewhere, particularly to countries like China that may be less inclined to regulate AI development.

Theme 4. Emerging Chinese LLMs Challenging Western Models

• Impressed by GLM-9B (they say little about the model) (Score: 54, Comments: 12): The post author expresses surprise at the performance of the GLM4-9B model, claiming it far exceeds Gemma 2 9B and Llama 3.1 8B in terms of answer quality. They share a link to the model on Hugging Face and ask for others' opinions and experiences with the model, noting that there seems to be little discussion about it.

All AI Reddit Recap

r/machinelearning, r/openai, r/stablediffusion, r/ArtificialInteligence, /r/LLMDevs, /r/Singularity

Robotics and AI Hardware

• Disney Research's facial mimicry robot: A robot developed by Disney Research can imitate human facial movements, specifically blinking and subtle head movements.
• Beijing World Robotics Conference 2024: The conference showcased various robotic technologies, highlighting advancements in the field.

Biotechnology and Food Tech

• Lab-grown meat cost parity: A study suggests that lab-grown meat can cost the same as USDA organic chicken, indicating progress in making cultured meat economically viable.

AI Model Development

• Model size and intelligence trade-offs: A discussion on the compromise between model size and intelligence suggests that recent models are significantly distilled compared to earlier versions like GPT-4, potentially affecting their capabilities.
• Perceived slowdown in AI progress: Users in r/OpenAI are discussing a perceived slowdown in AI advancements, noting that recent developments haven't been as impressive as those from a year ago.

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AI Discord Recap

A summary of Summaries of Summaries by Claude 3.5 Sonnet

1. LLM Advancements and Benchmarking

• Grok-2 Climbs the LMSYS Leaderboard: xAI's Grok-2 has made a significant impact on the LMSYS Leaderboard, surpassing GPT-4o (May) and tying with the latest Gemini for the #2 spot with over 6,000 community votes.
  • Grok-mini, also from xAI, secured the #5 position, excelling particularly in Math (#1) and ranking #2 across Hard Prompts, Coding, and Instruction-following categories.
• 1.5-Pints LLM: Quality Over Quantity: A new compact LLM called "1.5-Pints" was pretrained in just 9 days using a curated dataset of 57 billion tokens, outperforming both Apple's OpenELM and Microsoft's Phi on the MT-Bench benchmark.
  • The model utilizes a modified Mistral tokenizer and Llama-2 architecture, prioritizing "textbook-like" content for enhanced reasoning and logical deduction capabilities.

2. LLM Optimization Techniques

• DisTrO: Revolutionary Distributed Optimization: Nous Research released a preliminary report on DisTrO, a family of distributed optimizers that reduces inter-GPU communication requirements by 1000x to 10,000x without relying on amortized analysis.
  • DisTrO matches AdamW+All-Reduce in convergence speed, potentially revolutionizing large-scale LLM training. The full report is available on GitHub.
• LIGER Kernel Boosts LLM Training Efficiency: The new LIGER kernel for LLM training has achieved impressive results, offering 25% VRAM savings and 33% training time reduction compared to traditional methods.
  • While primarily designed for multi-GPU setups, LIGER is expected to provide improvements even for single GPU training scenarios, sparking excitement in the AI community.
• Sparse-Marlin Accelerates Matrix Multiplication: Sparse-Marlin, a new GPU-optimized kernel, has been integrated into the vllm_project, achieving 5.3x speedups on NVIDIA GPUs (Ampere/Ada) for matrix multiplication with 4-bit quantized weights.
  • This advancement maintains efficiency with batch sizes up to 32 and leverages 2:4 sparsity, potentially revolutionizing inference speed for large language models.

3. Open Source AI Developments

• Zed AI: The Open Source Coding Companion: Zed AI has launched as an open-source AI-powered code editor, offering a powerful interface for AI-assisted programming with support for models like Claude-3.5 and integration with Ollama.
  • The editor features a new Anthropic API designed for fast text transformations, available free for the first month, positioning itself as a strong alternative to proprietary options like Cursor.
• Apple's ML-Superposition Prompting Goes Open Source: Apple has released their ML-Superposition Prompting project as open source, now available on GitHub, aiming to advance prompting techniques in machine learning.
  • This release has generated excitement in the AI community, potentially offering new tools and methodologies for researchers and developers working on language models and prompt engineering.
• Tinybox: Open Hardware for AI Enthusiasts: The Tinybox, an open hardware project associated with the tinygrad framework, has launched sales to the public through the tiny shop.
  • With a current production capacity of about 4 units per day and a backlog of 60 units, the Tinybox represents a growing interest in accessible, open-source hardware for AI development and research.

4. AI Industry and Community Updates

• AI Engineer London Meetup Announced: The first AI Engineer London Meetup is scheduled for September 12th, featuring speakers Maxime LaBonne, Rovio Sc, Martins Bruveris, and Chris Bull, as announced by @dctanner.
  • This event is inspired by @swyx's AI Engineer World's Fair, aiming to bring together AI enthusiasts and professionals in London for knowledge sharing and networking.
• Together AI Adjusts Pricing Structure: Together AI announced price increases for its Serverless Reference endpoints, with Llama-3 8B rising from $0.20 to $0.40 per million tokens, and Llama-3 70B from $0.90 to $1.80 per million tokens, effective September 1, 2024.
  • While these changes affect the Serverless Reference endpoints, Together AI's Turbo and Lite pricing remains unchanged, as reflected on their pricing page.

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PART 1: High level Discord summaries

Nous Research AI Discord

• DisTrO's Distributed Optimization Breakthrough: Nous Research released a preliminary report on DisTrO, demonstrating a 1000x to 10,000x reduction in inter-GPU communication without amortized analysis and matching AdamW+All-Reduce in convergence speed. The full report is available on GitHub.
  • This advancement in distributed optimizers marks a significant progress in LLM training, with the team expressing excitement for upcoming code and algorithm releases.
• Hermes 2.5 Beats Hermes 2 in Performance: After integrating code instruction examples, Hermes 2.5 demonstrated superior performance over Hermes 2, achieving a score of 52.3 on the MMLU benchmark compared to Hermes 2's 34.5.
  • This substantial improvement sets a new standard for LLM performance evaluations among engineers.
• 1.5-Pints LLM Achieves Quick Training Success: The new 1.5-Pints model was pretrained in just 9 days, surpassing both Apple's OpenELM and Microsoft's Phi on MT-Bench, which emulates human judgments. This was done using a curated dataset of 57 billion tokens focusing on logical deduction.
  • Utilizing a modified Mistral tokenizer and the Llama-2 architecture, this model exemplifies efficient training methodologies in the LLM domain.
• Sparse-Marlin Accelerates Matrix Multiplication: The introduction of Sparse-Marlin into vllm_project improves matrix multiplication speeds by achieving 5.3x speedups on NVIDIA GPUs using 4-bit quantized weights.
  • This GPU-optimized kernel is likely to enhance performance significantly for users working with large models.
• Exploring Whisper Diarization Implementation: A user inquired about implementing Whisper diarization and shared a script utilizing Whisper v3, seeking a method to identify speaker changes.
  • Current efforts involve amalgamating diarization capabilities to streamline audio processing and improve output fidelity.

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Unsloth AI (Daniel Han) Discord

• Unsloth Accuses LinkedIn of Code Theft: Members of the Unsloth channel assert that LinkedIn has copied code from their project, particularly in their Triton kernel implementation. They indicated the use of LinkedIn's Liger-Kernel repository and a post on Ollama as evidence.
  • The claims point out that LinkedIn benchmarks its kernels against Unsloth's work, implying a lack of fair contribution back to the original project.
• Performance Comparison: Unsloth vs. Hugging Face: Discussions highlighted that Unsloth outperforms platforms like Hugging Face in speed and memory efficiency, despite lacking support for 8-bit models. This places Unsloth in a competitive position, yet with notable limitations.
  • Members expressed that while Unsloth demonstrates impressive training and inference times, full model support remains essential for broader adoption.
• Liger Kernel Speeds Up LLM Training: A member revealed that the new Liger Kernel could enhance LLM training speeds by 20% while cutting memory usage by 60%, as discussed in a Reddit post.
  • Utilizing Triton, this kernel shows promise for optimizing training times, attracting attention for its potential applications.
• Challenges in Fine-Tuning Multilingual Models: Members shared insights on training models in languages like Arabic and Persian, stressing the importance of specialized datasets and pretraining. One suggestion included leveraging Persian Wikipedia for better model results.
  • Concerns were raised regarding proper support for these languages in Llama-3, indicating a gap that may hinder advancement in multilingual capabilities.
• Replete-LLM V2 Arrives with Enhanced Features: Replete-LLM-V2-Llama-3.1-8b is launched, emphasizing improvements in reasoning and coding performance, trained on the Replete-AI/The_Living_AI_Dataset to embed concepts of Love and Empathy.
  • The effectiveness of this model heavily relies on its system prompts, crucial for optimizing its information processing capabilities.

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Stability.ai (Stable Diffusion) Discord

• Clarifying Stable Diffusion Online's Status: Members questioned whether Stable Diffusion Online is an official site or if it operates independently from Stability AI.
  • This inquiry reveals ongoing confusion within the community regarding the credibility and linkage of various platforms related to Stable Diffusion.
• ComfyUI vs. ForgeUI - Choose Your Tool!: A suggestion arose that those not utilizing the full capabilities of ComfyUI should consider switching to ForgeUI for a streamlined experience.
  • This debate highlights the ongoing conversation about optimizing workflows for image diffusion setups.
• Diving into SD Image Upscaling Approaches: Members discussed various techniques for image upscaling, including Ultimate SD Upscale and Tiled Diffusion, particularly noting the '4x-NomosWebPhoto-atd' model combined with SUPIR.
  • These discussions emphasize the community's efforts to enhance image quality through advanced methods.
• Noise Injection: The Secret Sauce for Image Quality: A member elaborated on 'Noise Injection' in A1111/Forge, explaining its role in improving image upscaling efforts.
  • This technique garners attention as a potential enhancement tactic, leading to higher quality outputs.
• Struggles with Flux - Overfitting Issues: Discussion focused on Flux's challenges with overfitting, particularly in fantasy-related outputs leading to less diversity in generated images.
  • This exploration raised concerns about how Flux needs adjustments to balance creativity with variability.

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HuggingFace Discord

• Hermes 2.5 outperforms Hermes 2: After adding code instruction examples, Hermes 2.5 appears to perform better than Hermes 2 in various benchmarks.
  • Hermes 2 scored a 34.5 on the MMLU benchmark whereas Hermes 2.5 scored 52.3.
• Mistral struggles expanding beyond 8k: Members stated that Mistral cannot be extended beyond 8k without continued pretraining and this is a known issue.
  • They pointed to further work on mergekit and frankenMoE finetuning for the next frontiers in performance.
• Discussion on Model Merging Tactics: A member suggested applying the difference between UltraChat and base Mistral to Mistral-Yarn as a potential merging tactic.
  • Others expressed skepticism, but this member remained optimistic, citing successful past attempts at what they termed 'cursed model merging'.
• Model Quantization and Distillation Essentials: The importance of Model Quantization and Model Distillation for productionizing machine learning models was highlighted.
  • Members agreed these techniques are fundamental for effective deployment beyond local training.
• TinyLlama's Quick Success: TinyLlama, a model similar to Tau LLM, was successfully trained in just 9 days and has outperformed both Apple’s OpenELM and Microsoft’s Phi on MTBench.
  • Training code and model weights were made publicly available on GitHub and HuggingFace.

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OpenAI Discord

• Model Scaling Hits Diminishing Returns: Discussions highlight diminishing returns on model scaling, especially with Llama 3.1 and Claude 3.5 Sonnet, where performance improvements lag behind increased compute power.
  • Participants stress the necessity of innovative breakthroughs to scale AI beyond mere data and computational increases.
• Debating AI Consciousness: Philosophical discussions revolve around whether current LLMs like GPT can be considered conscious, considering they lack organic experience and may follow different laws than human consciousness.
  • Participants also examined implications on free will, suggesting AI systems exhibit decision-making based on internal logic rather than true volition.
• Sharing GPTs Effectively: Members expressed interest in better tracking shared GPTs and their utility within the community, questioning how to assess their effectiveness.
  • The conversation included usability concerns regarding shared output features and possible improvements for tracking use-cases.
• Create Custom GPTs with Brand Identity: A suggestion arose to leverage the custom GPT builder to craft GPTs that align with specific brand identities for content creation, using the GPT store for system prompts.
  • The emphasis was on enhancing brand consistency through custom prompts in API integrations.
• Subscription Models for OpenAI API: Users explored how platforms manage subscription models for OpenAI's API, like monthly plans that utilize token-based pricing.
  • Chatbase was cited as an example under discussion, indicating a pressing need for clarity on implementation strategies.

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Perplexity AI Discord

• Perplexity Creator Community Launch: Perplexity AI partnered with Kale to launch the Perplexity Creator Community, allowing creators to earn cash for engaging video content.
  • This initiative encourages users to post on their own schedule while generating income based on their videos' reach.
• API Rate Limits Cause Frustration: Maged Helmy from Newcode.ai urgently requested increased API rate limits for their integration after waiting six months without a response from the Perplexity team.
  • With over 3,500 users, Newcode.ai's operation depends on these enhanced limits to maintain performance.
• GPT-4o Dominates Coding, Claude 3.5 Sonnet for Knowledge: Discussions highlighted GPT-4o as superior for STEM tasks while Claude 3.5 Sonnet excels in knowledge retrieval, particularly for coding-related queries.
  • Users noted Claude struggles with poetry and narratives, making GPT-4o a go-to option for a broader array of tasks.
• Image Generation Troubles in Perplexity: Users reported significant challenges with image generation, particularly using Dalle3, where attempts led to thread failures.
  • Feedback indicated that the image generation process might need refinement, as some results did not meet user expectations.
• Perplexity Pro's LinkedIn Subscription Offer: Perplexity AI is providing a free year of Perplexity Pro to LinkedIn Premium subscribers, though some users in the EU faced issues with availability.
  • The Pro version grants unlimited searches and access to advanced AI models like GPT-4 Omni and Claude 3.5 Sonnet.

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OpenRouter (Alex Atallah) Discord

• Grok-2 and Grok-mini hit Leaderboard!: xAI's Grok-2 and Grok-mini have surged onto the LMSYS Leaderboard with over 6000 community votes! Notably, Grok-2 ties with Gemini for #2, while Grok-mini excels in Math (#1) and ranks #2 across Hard Prompts, Coding, and Instruction-following.
  • Members cheered as Grok-2 bested GPT-4o (May), indicating a potential shift in the leaderboard dynamics and user preferences.
• Database Outage Resolved: A recent database change led to a approximately 2 minute outage, but the issue has since been resolved and service is back to normal.
  • The team apologized for the inconvenience caused, emphasizing the need for reliable uptime.
• Mistral can't scale beyond 8k: Concerns arose around Mistral, as it reportedly cannot extend past 8k without continued pretraining, highlighted as a known issue.
  • Suggestions included exploring mergekit and frankenMoE finetuning techniques for improved performance.
• Claude 3.5 Sonnet goes dark again: Users reported that Claude 3.5 Sonnet is facing intermittent outages, affecting its availability significantly.
  • While Haiku is functional, issues persist across other models like Hermes 3.5, hinting at broader system instabilities.
• OpenRouter API Key query: Users are discussing how to integrate their own API keys with OpenRouter, and whether the displayed token pricing reflects total costs including the OpenRouter fee.
  • Clarifications indicated that token prices are listed in OpenRouter credits, and the applicable fees are calculated upon adding credits.

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Eleuther Discord

• OMI Model Competence Discussion: Members discussed the ability of OMI participants to create AI models from scratch, but fell short on sharing concrete opinions or assessments.
  • No solid conclusions were reached, leaving participants pondering the competencies at play.
• LLM Repetition Failure Mode: A common failure mode in LLMs where they repeat phrases was discussed, possibly linked to model over-quantization and minimizing loss.
  • Participants hypothesized that certain conditions might be triggering this looping behavior, highlighting a need for further investigation.
• Anthropic's Interpretability Cost Challenge: Questions arose about the cost of replicating Anthropic's interpretability work for models like Llama 8B or Mistral, which are data-hungry and compute-intensive.
  • Members noted the high costs without providing specific figures, emphasizing the importance of resource allocation in these projects.
• Sparse MoE's GPU Utilization Benefits: A member raised how Sparse MoE utilizes GPU sparsity for efficient distributed training, allowing experts to be spread across multiple processes.
  • This strategy could enhance performance in distributed inference contexts, highlighting scalability approaches.
• GNNs and Evolutionary Learning Approaches: One member compared the evolution of GNNs to positional embeddings, suggesting future advancements may involve inferring embeddings from latent representations.
  • This perspective hints at new pathways toward improving representation learning in graph structures.

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Latent Space Discord

• Hermes 2.5 outperforms Hermes 2: After adding code instruction examples, Hermes 2.5 shows superior performance over Hermes 2 in benchmarks, scoring 52.3 versus Hermes 2’s 34.5 on the MMLU.
  • This improvement highlights the effectiveness of recent optimizations in newer model iterations.
• Mistral struggles with 8k limitations: Mistral cannot extend beyond an 8k context length without ongoing pretraining, recognized as a significant limitation in its current setup, and this is a known issue.
  • There's ongoing dialogue about exploring solutions like mergekit and frankenMoE finetuning to push these boundaries.
• Unpacking BERTopic Utility: Discussion surfaced about BERTopic, a robust tool for topic modeling, with members sharing their project on visualizing data.
  • The conversation reaffirmed its end-to-end capabilities for generating interpretable topics, stimulating curiosity about its clustering efficacy.
• Call for Collaboration on Open Empathic Project: A plea for broadening the categories for the Open Empathic project was made, emphasizing the need for contributions from the community.
  • Members were pointed to a YouTube tutorial for guidance on how to add their favorite scenes, alongside a link to the OpenEmpathic project.
• AI Engineer Meetup Launch in London: Newly announced AI Engineer Meetup set for September 12th in London, inspired by the AI Engineer World's Fair with four notable speakers confirmed.
  • Interested attendees are encouraged to register here for what promises to be a highly engaging gathering.

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tinygrad (George Hotz) Discord

• Tinybox Sales Launch!: The Tinybox factory is now at full power, with sales set to open shortly to the public. Interested buyers can check out the tiny shop for purchase options.
  • The Tinybox is currently sold out with a production capacity of about 4 units per day, creating a backlog of 60 more units.
• Concerns About E-graph Performance: Members expressed that e-graph rewrites lag behind current SAT solvers when tackling large search spaces, highlighting potential performance bottlenecks.
  • Continuous improvement is suggested to match the efficiency seen in established SAT solving techniques.
• Exploring Tinygrad and AMD GPUs: Discussion emerged about using AMD GPUs with Tinybox, noting AMD's recent acquisition of Silo AI and their advancements in training LLMs on AMD hardware.
  • Community members weighed in, contemplating the feasibility and advantages of integrating AMD's capabilities effectively.
• Tinygrad vs Torch in BERT Pre-Training: A user showed interest in collaborating with Tinygrad to pre-train a large BERT model, offering computing resources for the task.
  • This collaboration could pave the way for exploring the performance differences between Tinygrad and PyTorch for large model training.
• Improving Training Speed: A user reported a 25% increase in training speed (GFLOPS) after tweaking preprocessing by removing the .cast(dtypes.default_float) call in the beautiful_cifar example.
  • With this adjustment, they noted that the model now processes data as dtype.float, enhancing efficiency.

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Cohere Discord

• Command-R Model Update Lacks Announcement: A new Command-R model has been released, but there’s been no official communication about its features, including pricing and context window.
  • Users demand clarity as many are eager to know about fine-tuning options and addressing unanswered questions.
• Durov's Bold Citizenship Move: Pavel Durov, the Telegram founder, recently secured French citizenship and is now facing a trial in France, stirring debate.
  • Some speculate he aims for strategic prison time to gain international media attention amid tensions with NATO.
• Cohere Offers Free Trial for Chatbots: A user explored using Cohere's free trial for building a Rasa chatbot, hoping for a cost-free alternative to OpenAI’s services.
  • The response indicated interest in affordable options as users navigate the costs associated with AI deployments.
• Cohere API Rate Limits Tightened: New reports show users hitting 'too many requests' errors even at the documented rate, as limits have shifted to 1,000 calls per minute across all API keys.
  • Cohere clarified this means a holistic 1,000/minute limit per user organization, impacting those using multiple keys concurrently.
• Clarification on Rerank 3 Pricing: Users inquired about Rerank 3 pricing, specifically whether $2 for 1,000 searches covers true API calls.
  • Cohere confirmed that each search processes up to 100 documents and totals 409,600,000 tokens for 1,000 searches based on document limits.

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LlamaIndex Discord

• Create Llama introduces extraction template: The Create Llama tool now features a structured extraction template, enhancing user experience.
  • This addition aims to streamline data extraction processes while maintaining accuracy and efficiency.
• GraphRAG tutorial series kicks off: A new step-by-step tutorial series on building GraphRAG has begun, focusing on core component implementation.
  • The first video emphasizes how to extract entities and relationships with LLMs using an in-memory implementation.
• Data silos hinder enterprise LLM development: Challenges persist with data silos in enterprise LLM development, underscoring the need for seamless authentication management.
  • LlamaIndex is investigating viable solutions to consolidate scattered knowledge across teams.
• LLMs automate newsletter creation: The LlamaIndex newsletter has transitioned to using LLMs for automating content creation, previously a manual, time-intensive task.
  • This shift exemplifies the capability of LLMs in enhancing efficiency for regular content summarization.
• RAG-a-thon hackathon on the horizon: The second RAG-a-thon hackathon, in partnership with Pinecone, is set for October 11-13 in Palo Alto, offering over $7k in cash prizes.
  • It will be hosted at the 500 Global VC offices, welcoming participants to showcase innovative solutions.

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Torchtune Discord

• Compiled Function Outputs Differ from Eager Mode: A member raised a question about why a compiled function might produce different outputs compared to its non-compiled version, with the same seed. This is attributed to differing RNG usage: Triton's RNG in compiled code versus PyTorch's in eager mode, potentially influenced by in-place operation behavior.
  • In-place operations, like scatter_, may yield unexpected results in compiled code, leading to higher memory consumption and varying output.
• Cudagraphs Might Consume More Memory: The utilization of cudagraphs for debugging was discussed, indicating their potential to pre-allocate buffers. However, they can also lead to increased memory usage, which may not be desirable.
  • This signifies a trade-off in using cudagraphs, as the benefits need to be weighed against their memory overhead.
• FP16 as a Memory-Saving Strategy: Switching to FP16 for inference instead of FP32 was suggested to lower memory usage, especially on hardware that doesn't support BF16. This altered approach reportedly alleviated out-of-memory issues.
  • Despite these improvements, discrepancies between compiled and non-compiled outputs remained a concern.
• Exploring Numerical Differences in Compiled Kernels: The remaining output variance might arise from numerical differences inherent in the compiled kernels, even with optimized memory usage. This points to potential computational variations despite identical inputs.
  • Participants expressed concern over these numerical discrepancies, highlighting an area for further consideration in compiled code evaluation.

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LangChain AI Discord

• LangChain Document Loading: Image Extraction Simplified: The extract_images=True parameter in PyPDFLoader from LangChain's community package allows seamless image extraction from PDF documents, enriching text context for LLM processing.
  • This is particularly useful for applications requiring image analysis in conjunction with text data, expanding the functional capabilities of LangChain.
• LLMChain vs LCEL: Flexibility vs Optimization: LLMChain provides a straightforward approach to chaining models and prompts, whereas LCEL offers greater customization and flexibility for complex tasks.
  • While LLMChain remains the optimal choice for most scenarios, enthusiasts of modular design may prefer the intricate control that LCEL introduces.
• Troubleshooting PostgresSaver Errors: Users are encountering a TypeError related to tuple indexing while leveraging PostgresSaver with LangGraph, indicating potential issues in data type handling.
  • Further investigation is required to clarify tuple access methods and resolve this ongoing challenge experienced by developers.
• GenAI's Growing Role in Data Science: A discussion highlighted the emerging role of Generative AI in the data science landscape, particularly in automating code generation and data pipeline setup.
  • Despite skepticism regarding its limits, participants acknowledged the critical integration between data science and GenAI advancements.
• RAG Collaboration: Seeking Partners: A member shared their intent to develop a Retrieval-Augmented Generation (RAG) chatbot using LangChain, hoping to find collaborators for the project.
  • Challenges with scraping and RAG components were noted, underscoring the collaborative opportunities in this technical space.

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OpenAccess AI Collective (axolotl) Discord

• GPT-4 Fine-tuning vs Mistral: Mixed Reviews: A user claimed that fine-tuning GPT-4 is 'kind of shit' in comparison to Mistral, even though they utilized less data for training.
  • This sparked a discussion about the relative performance of both models in practical applications.
• lm-eval-harness: Benchmarking Made Easy: Members discussed the lm-eval-harness framework, suggesting it simplifies the creation of benchmarks by offering easy task integration.
  • One user emphasized their research on generating benchmark questions, shared in their recent paper on MCQs for LLM evaluation.
• LIGER Shows Impressive Training Efficiency: LIGER kernel promises 25% VRAM and 33% training time savings for LLM training, exciting users who are eager to test its capabilities.
  • However, there are doubts about its effectiveness for single GPU training, as noted by one user.
• Curious About Phi-3-medium-128k-instruct Training Config: A user sought the training configuration for the Phi-3-medium-128k-instruct model, emphasizing the need for shared setups.
  • Another user questioned the token training in a specific config setup (modules_to_save) and referenced an external message for clarity.
• Exploring Data Curation Techniques: A user probed into data curation, inquiring if it involves models providing ratings like the LLM-Judge system.
  • The conversation indicated an interest in methods employing model assessments for curating data, akin to existing systems.

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Modular (Mojo 🔥) Discord

• Mojo's Jitting Behavior Explained: When running mojo main.mojo in script mode, jitting occurs, which is why global variables behave differently than in the mojo build main.mojo compile mode.
  • This clarification helps users understand the complications of memory management when switching modes.
• Community Ponders Development Pace: Concerns arose over a perceived slowdown in blog posts and updates for both Max and Mojo, possibly due to summer vacations or accumulating issues.
  • Members seek clarification on whether this impacts future releases and projects.
• GPU Support Takes Center Stage: There's a strong push for GPU support in Mojo with expectations that future releases could address this, potentially moving Magic out of alpha.
  • Members are eagerly awaiting the next major release, aligning their community discussions with progress on these capabilities.
• Modverse 42 Release Schedule Clarified: Members questioned the absence of Modverse 42 release last week, learning that releases occur every 1-3 weeks, depending on project volumes.
  • The ongoing weekly tag might be adjusted as content flow stabilizes.
• Mojo's Struct Parameters and UnsafePointer Details: Issues arose with struct usage in Mojo causing errors due to variadic parameters not being parameterized correctly outside their defining structure.
  • A discussion on using UnsafePointer highlighted how ownership needs to be explicitly managed, underscoring the complexities of reference management in Mojo.

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OpenInterpreter Discord

• Custom Paths for OpenInterpreter Profiles?: A member queried about setting a custom path for OpenInterpreter profiles, but the developer stated this functionality isn't available yet, though it may come in the future.
  • This feature could enhance user flexibility once implemented.
• OpenInterpreter --vision Flag Functionality on Windows: Inquiries about the --vision flag on Windows concluded that it should function correctly, with an encouragement to report any issues in a dedicated channel.
  • Further testing might yield vital insights into its compatibility across setups.
• Prebuilt OpenInterpreter Demand Surges: The developer shared that preorders for prebuilt OpenInterpreter units are closed due to high demand, indicating strong interest.
  • Users will need to wait until sales resume, highlighting the technical community's engagement with the product.
• Brand Guidelines Still Missing: A request for a brand guideline document surfaced, but members confirmed that no such document is available yet.
  • The inquiry tied into discussions around project accessibility and design considerations.
• Zed AI: The Open Source Coding Companion: Zed AI offers a cool interface for coding with AI assistance, supporting models like Claude-3.5 and Ollama, enhanced by a new Anthropic API free for the first month.
  • It's gaining attention as a strong alternative to proprietary options like Cursor, fostering greater open-source development.

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DSPy Discord

• Apple's Superposition Prompting Project Launches: Members expressed excitement over Apple's new ML-Superposition Prompting project, now live on GitHub, aimed at refining prompting techniques in ML.
  • Currently, the community discussion centers around the initial reception of the project without further technical insights.
• OpenAI Introduces Typed Outputs: Discussion sparked about OpenAI's new feature for typed outputs, focusing on validation for structured outputs in JSON format with references to projects like Outlines, Guardrails, and others.
  • Members linked to relevant GitHub repositories, indicating various libraries available for managing structured output formats.
• Handling DSPy Output Errors: A member reported a ValueError in DSPy regarding 'Too many retries trying to get the correct output format' while using typed predictors, attributed to output filler text.
  • Another user provided insight and linked to an existing GitHub issue to clarify this common problem with JSON output parsing.
• Exploring ColBERT Training for German: A user seeks guidance on structuring training data for a ColBERT model in German, proposing a 32-way triplets format like that of ColBERTv2.
  • Their suggested format for data structuring includes raw_query = [(query, (positive_passage, positive_score), [(negative_passage1, negative_score1), ...])], and they are looking for validation on its suitability.

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Gorilla LLM (Berkeley Function Calling) Discord

• Hugging Face Leaderboard syncs with Website: The Hugging Face Leaderboard now mirrors the website leaderboard due to a recent pull request, prompting a request for feedback from team members.
  • Anyone concerned about this change is encouraged to share suggestions.
• BFCL V2-Live Dataset Accuracy in Focus: There’s an ongoing discussion about how to calculate the overall accuracy for the BFCL V2-Live dataset, noting it contains 2,251 question-function-answer pairs.
  • The dataset includes 258 simple, 7 multiple, 16 chained, and 14 multi-stage function calls, raising questions about accurate assessment methods.
• Inquiries about Adding Models to BFCL: A new member expressed interest in adding a model to BFCL, asking about the process for non-open-source uploads and model evaluations with multiple components.
  • Details on maintaining model integrity while integrating with BFCL are sought.
• Gorilla Leaderboard Explained: A query arose regarding the phrase "prepare the executable test pairs" in the Gorilla Leaderboard documentation.
  • The documentation clarifies that users are encouraged to contribute executable test pairs to the leaderboard, fostering collaborative improvement of evaluation methods.
• Training LLMs for Function Calls: The Gorilla Leaderboard serves to train and evaluate LLMs for function calls using a standardized benchmark.
  • This framework allows for comparison across various models, enhancing performance evaluations.

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LAION Discord

• Anthropic's Mechanistic Interpretability Costs: A user questioned the expenses related to running Anthropic's mechanistic interpretability for models like Llama 8b and Mistral, noting the absence of open-source alternatives.
  • They highlighted concerns regarding whether the limitations are due to being data-intensive or compute-heavy, alongside seeking clarity on other contributing factors.
• Upcoming AI Engineer London Meetup: Mark your calendars for the AI Engineer London Meetup on September 12th, showcasing insights from figures like Maxime LaBonne and Rovio Sc.
  • Details shared in a tweet by Damien C. Tanner reveal that this event aims to bring part of Swyx's AI Engineer World's Fair to the UK.

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Interconnects (Nathan Lambert) Discord

• Romain Huet Takes Over OpenAI DevRel: The new head of developer relations at OpenAI is Romain Huet, who confirmed his role on Twitter after joining in July 2023.
  • Huet's appointment comes after previous lead Logan's departure, suggesting a focused leadership transition in OpenAI's developer outreach.
• Logan's Smooth Transition: Logan left OpenAI in July 2023, with confirmation from his successor, Romain Huet.
  • Huet noted that the transition was smooth, indicating established protocols for leadership changes within the organization.

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Alignment Lab AI Discord

• AI Engineer London Meetup Kicks Off: The inaugural AI Engineer London Meetup is set for the evening of 12 September, featuring four speakers: Maxime La Bonne, Roviosc, Martins Bruveris, and Chris Bull. Registration details can be found here.
  • This event aims to be a segment of the AI Engineer World's Fair, hosted by Damien C. Tanner, highlighting vibrant discussions among AI engineers.
• Highlight on AI Engineer World's Fair Influence: This London Meetup draws inspiration from the AI Engineer World's Fair, with the goal of creating a collaborative atmosphere for AI discussions. The event brings together an exciting lineup of speakers to share insights and experiences.
  • Hosted by Damien C. Tanner, the meetup serves as a communal space for AI enthusiasts to network and engage with cutting-edge topics in the field.

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LLM Finetuning (Hamel + Dan) Discord

• Hamel's Attendance Question: A user inquired if Hamel was available during a discussion on LLM Finetuning, indicating interest in his expertise.
  • This interaction highlights the community's anticipation for insights from known contributors in LLM optimization.
• Hamel is not present: Unfortunately, Hamel was not available at the time of the inquiry, suggesting a missed opportunity for discussion.
  • Community members expressed hope that he would engage in future sessions to share his insights.

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MLOps @Chipro Discord

• CUDA Hackathon Hits San Francisco: Get ready for the CUDA Hackathon in San Francisco on September 21st, where you can hack alongside NVIDIA engineers and tackle real-world CUDA challenges.
  • This is a golden opportunity to engage with experts and work on innovative accelerated computing projects.
• Deep Dive into Accelerated Computing: The event will explore accelerated computing, using NVIDIA's parallel computing platform to optimize GPU applications.
  • Participants will have hands-on access to NVIDIA resources and engineers for guidance in building and refining CUDA applications.

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DiscoResearch Discord

• Together AI Hits Users with Price Increase: Effective September 1, 2024, the pricing for Together API's Serverless Reference endpoints will rise for the Llama-3 8B and 70B models, with the 8B model increasing from $0.20 to $0.40 per million tokens.
  • The 70B model will see a jump from $0.90 to $1.80 per million tokens, reflecting a significant upward adjustment.
• Turbo and Lite Pricing Stays Steady: While serverless endpoints are increasing, Together API's Turbo and Lite pricing remains intact, as confirmed on the Together Pricing Page, last updated July 18, 2024.
  • This keeps users from facing price hikes on these endpoints amid overall pricing changes.
• OpenAI Drops Prices, Leaves Together AI Looking Weird: In contrast to Together AI's upcoming price increases, a member noted that OpenAI has recently dropped the price for GPT-4O-Mini, stirring discussions about pricing strategies.
  • This shift raises eyebrows about Together AI's decision to hike prices while competitors decrease theirs.
• Funding Woes Spark Price Increases Speculation: Speculations arose that Together AI may be doubling their prices due to funding issues, as members discussed the sustainability of current pricing strategies.
  • They mentioned that pricing for 4-bit and 8-bit models should remain unchanged for now, but potential changes lurk in the future.

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The Mozilla AI Discord has no new messages. If this guild has been quiet for too long, let us know and we will remove it.

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The AI21 Labs (Jamba) Discord has no new messages. If this guild has been quiet for too long, let us know and we will remove it.

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PART 2: Detailed by-Channel summaries and links

Nous Research AI ▷ #announcements (1 messages):

• DisTrO
• Distributed Optimization
• LLM Training
• Inter-GPU Communication
• AdamW

• Nous Research Releases DisTrO Report: Nous Research released a preliminary report on DisTrO, a family of distributed optimizers that reduces the inter-GPU communication requirements by 1000x to 10,000x without relying on amortized analysis and matches AdamW+All-Reduce in convergence speed.
  • The report is available on GitHub: DisTrO/A_Preliminary_Report_on_DisTrO.pdf.
• DisTrO: A Game-Changer for LLM Training: This is a major development in the quest to improve training of LLMs, as DisTrO offers a significant reduction in inter-GPU communication requirements.
  • The team is excited to share these early results and plans to release the code, full algorithm, and paper in the near future.
• Open Collaboration on DisTrO: This project was made possible by the hard work of researchers and engineers at Nous Research, and they are inviting collaboration on this project.
  • Anyone interested in contributing can reach out to recruiting@nousresearch.com.

Link mentioned: DisTrO/A_Preliminary_Report_on_DisTrO.pdf at main · NousResearch/DisTrO: Distributed Training Over-The-Internet. Contribute to NousResearch/DisTrO development by creating an account on GitHub.

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Nous Research AI ▷ #general (786 messages🔥🔥🔥):

• Hermes 2
• Mistral struggles
• Model Merging
• Open Empathic
• GPTs Agents

• Hermes 2.5 outperforms Hermes 2: After adding code instruction examples, Hermes 2.5 appears to perform better than Hermes 2 in various benchmarks.
  • Hermes 2 scored a 34.5 on the MMLU benchmark whereas Hermes 2.5 scored 52.3.
• Mistral has struggles expanding beyond 8k: Members stated that Mistral cannot be extended beyond 8k without continued pretraining and this is a known issue.
  • They pointed to further work on mergekit and frankenMoE finetuning for the next frontiers in performance.
• Discussion on Model Merging Tactics: A member suggested applying the difference between UltraChat and base Mistral to Mistral-Yarn as a potential merging tactic.
  • Others expressed skepticism, but this member remained optimistic, citing successful past attempts at what they termed "cursed model merging".
• Open Empathic Project Plea for Assistance: A member appealed for help in expanding the categories of the Open Empathic project, particularly at the lower end.
  • They shared a YouTube video on the Open Empathic Launch & Tutorial that guides users to contribute their preferred movie scenes from YouTube videos, as well as a link to the OpenEmpathic project itself.
• GPTs Agents cannot learn after initial training: A member shared a concern about GPTs agents not learning from additional information provided after their initial training.
  • Another member cleared this misunderstanding, explaining that uploaded files are saved as "knowledge" files for the agent to reference when required, but they do not continually modify the agent's base knowledge.

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Nous Research AI ▷ #ask-about-llms (25 messages🔥):

• Co-Writer
• Discord Bots
• LLM Model
• LLM Quantization
• MoE

• Co-Writer Bot: A member asked for resources to create a Discord bot that imitates their friends, but they were told that there are no guides available to do so.
  • Another member suggested Shapes Inc AI Bot Maker, which allows you to make bots behave like friends, but doesn't allow for custom training.
• Large Language Model (LLM) Quantization Explained: A member asked about the differences between the _S, _M, and _L models within the same quantization, using the Hermes 3.1 70B GGUF as an example.
  • Another member explained that the different suffixes refer to various mixes of quantization, not every weight gets the same quantization, and this impacts the overall size and performance of the model.
• Sparse Mixture of Experts (MoE) Model: A member asked about the benefits and drawbacks of using Sparse Mixture of Experts (MoE) models in large language models (LLMs).
  • They were informed that MoEs are primarily used by large labs serving APIs to reduce computational costs and, while promising, currently underperform dense models trained on the same number of tokens.
• Google's One Million Experts (MoE) Paper: A member shared Google's recent paper on the One Million Experts MoE which claims that the model outperforms dense feed forward networks.
  • The paper describes how MoEs work by having many smaller neural networks, called experts, each focused on a specific task or domain, and the model chooses which expert is best suited to handle specific parts of the input, unlike traditional transformer models with dense feedforward networks.
• Training LoRA on SmoLLM: A member shared a concern about their LoRA training on SmoLLM, with a loss of 4.0 for a 330M parameter model.
  • Another member suggested that this might be a bad loss and recommended a Markov chain implementation for beginners in Go, which they linked to on GitHub.

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Nous Research AI ▷ #research-papers (8 messages🔥):

• Pints LLM
• Medical AI Research
• LLM Benchmarking
• LLM Training Efficiency
• Multimodal LLMs

• Pints LLM Outperforms OpenELM and Phi: A compact LLM, "1.5-Pints", pretrained in only 9 days by using a curated dataset of 57 billion tokens, outperformed both Apple's OpenELM and Microsoft's Phi on MT-Bench, a benchmark that emulates human judgments.
  • The Pints team used a modified Mistral tokenizer and a Llama-2 architecture for training, prioritizing "textbook-like" content for reasoning and logical deduction.
• Medical AI Research Papers: There's a discussion about sharing medical AI research papers on the channel.
  • A user provided a list of top medical AI research papers from August 17 - August 24, 2024, which includes topics like "Jailbreak on Medical Multimodal LLMs" and "LLaVA-Surg: Multimodal LLM Surgical Assistant".
• LLM Benchmarking with MT-Bench: The MT-Bench benchmark is used to evaluate the performance of LLMs as instruction-following assistants.
  • The MT-Bench emulates human judgments and is a valuable tool for comparing LLMs across different use cases.
• Efficient LLM Training in 9 Days: The Pints team achieved impressive training efficiency by pretraining their model in just 9 days.
  • This was made possible through a carefully curated dataset and effective training methodologies, showcasing the potential for developing high-quality LLMs in a shorter timeframe.
• Multimodal LLMs in Medicine: Several papers discussed in the medical AI research list highlight the use of multimodal LLMs in healthcare.
  • These models leverage both text and visual data to perform tasks like surgical assistance and clinical trial transition prediction, demonstrating the potential of multimodal approaches in the medical domain.

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Nous Research AI ▷ #interesting-links (3 messages):

• Pints-AI 1.5
• Sparse-Marlin
• Text Generation Webui

• Pints-AI 1.5 outperforms Apple OpenELM and Microsoft Phi: A new LLM trained in only 9 days by Pints-AI called Pints-AI 1.5 outperformed Apple OpenELM and Microsoft Phi.
  • You can find the training code here: Pints-AI 1.5.
• Sparse-Marlin accelerates matrix multiplication with 4-bit quantized weights: A new GPU-optimized kernel called Sparse-Marlin was integrated into vllm_project.
  • Sparse-Marlin achieves 5.3x speedups on NVIDIA GPUs (Ampere/Ada) by using 4-bit quantized weights and 2:4 sparsity and maintains efficiency with batch sizes up to 32.
• Text Generation Webui DRY Feature Update: A new feature called DRY was added to the Text Generation Webui to prevent models from repeating phrases in their output.
  • DRY is a modern repetition penalty that helps to reduce the likelihood of models from repeating phrases verbatim that have previously occurred in the input.

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Nous Research AI ▷ #research-papers (8 messages🔥):

• 1.5-Pints LLM
• Medical AI Research
• LLaVA-Surg
• HIBOU
• RuleAlign

• 1.5-Pints LLM Outperforms OpenELM and Phi: A new model called 1.5-Pints has been pretrained in 9 days and outperforms Apple OpenELM and Microsoft Phi as an instruction-following assistant.
  • The model was trained on a curated dataset of 57 billion tokens, prioritizing expository and textbook-like content to aid in reasoning and logical deduction. The model uses a modified Mistral tokenizer and a Llama-2 architecture for wider compatibility.
• Medical AI Research Papers Shared: A user asked if sharing medical AI research papers in the channel is allowed, and it was confirmed that they are welcome as long as they are related to AI.
  • The user shared a list of top medical AI research papers and models from August 17-24, including LLaVA-Surg, HIBOU, RuleAlign, CTP-LLM, MEDCO, Clinical Insights, Federated Knowledge Injection, and an EMR Dataset for clinical multi-step diagnosis.
• LLaVA-Surg: A Multimodal Surgical Assistant: One of the top medical AI research papers highlighted is LLaVA-Surg, a multimodal LLM surgical assistant.
  • This paper explores the potential of using LLMs to assist surgeons in the operating room, suggesting a new frontier for medical AI.
• HIBOU: Foundational Vision Transformer for Pathology: Another noteworthy paper is HIBOU, a foundational vision transformer for pathology.
  • This paper focuses on using deep learning techniques to analyze pathology images, potentially revolutionizing medical diagnosis and treatment.
• RuleAlign: Aligning LLMs for Physician Rules: The RuleAlign framework aims to align LLMs with physician rules to improve medical decision-making.
  • This paper highlights the importance of incorporating medical expertise into AI systems for safer and more effective healthcare.

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Nous Research AI ▷ #rag-dataset (1 messages):

• Whisper Diarization
• Whisper v3

• Whisper Diarization Request: A user is seeking information on implementing Whisper diarization, specifically asking if anyone has experience with it and is willing to share a script.
  • They mentioned having a script that utilizes Whisper v3 locally or through Groq, but are looking for a solution that can identify speaker changes.
• Using Whisper v3 for Diarization: The user has a Whisper v3 script that they are currently using for audio processing.
  • This script can be run locally or on a Groq platform, but they are seeking a way to integrate diarization capabilities to identify speaker changes.

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Unsloth AI (Daniel Han) ▷ #general (512 messages🔥🔥🔥):

• Unsloth
• Ollama
• Llama.cpp
• LinkedIn
• Model Merging

• Unsloth is accused of being ripped off by LinkedIn: Some members of the Unsloth Discord channel are accusing LinkedIn of stealing code from their project, particularly in their Triton kernel implementation.
  • They point to LinkedIn's Liger-Kernel repository on GitHub and a post on Ollama as evidence of the alleged theft. They also note that LinkedIn has benchmarked its kernels against Unsloth, but only in terms of kernels, suggesting they may be using Unsloth's work without contributing back to the project.
• Unsloth's performance vs. Hugging Face and LinkedIn: Several members discuss the performance of Unsloth compared to other platforms like Hugging Face and LinkedIn, particularly in terms of speed, memory usage, and accuracy.
  • Some members note that while Unsloth is faster and more efficient in terms of training and inference, it does not support 8-bit models yet, unlike Hugging Face and LinkedIn.
• The pros and cons of open source: The Unsloth Discord channel is abuzz with discussion about the nature of open source and the balance between collaboration and exploitation.
  • Some members argue that the open source model is valuable because it allows for two-way benefits, with companies contributing back to the projects they use, while others express frustration that some companies take advantage of open source projects without giving anything back.
• How to train models on Arabic, Persian, or other languages: Several members discuss the challenges of training models on languages like Arabic and Persian, highlighting the need for specific datasets and continued pretraining to achieve good results.
  • One member suggests that Persian datasets and Persian Wikipedia could be used to pretrain Llama-3 models for better results in Persian, while another member advises against using Llama 3.1 for Persian as it does not currently support it.
• Model deployment and inference with Unsloth: The chat revolves around deploying and running models with Unsloth, particularly on platforms like Hugging Face and Fireworks.ai.
  • One member asks about using Unsloth for inference after deploying a model to Hugging Face, highlighting challenges with timeouts and model size limitations. Another member recommends using vLLM for inference and suggests that Unsloth's documentation should mention it as an option.

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Unsloth AI (Daniel Han) ▷ #off-topic (14 messages🔥):

• Liger Kernel
• Triton
• EAGLE
• LLM Training

• Liger Kernel Speeds Up LLM Training: A member shared a Reddit post claiming that a new kernel called Liger Kernel can make LLM training 20% faster and reduce memory usage by 60%.
  • Another member noted that the kernel utilizes Triton and has been very effective in speeding up training times.
• Triton Kernel Debugging: A member sought help debugging their implementation of a research paper's code using Triton.
  • They received suggestions to post their code in either the general channel or the Triton specific channel for support.
• EAGLE Library Encountering Triton Errors: A member shared their code for a Triton kernel within the EAGLE library and encountered a RuntimeError.
  • They suspected the issue was related to a large block size in the code and were advised to check the EAGLE repository for potential solutions.

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Unsloth AI (Daniel Han) ▷ #help (67 messages🔥🔥):

• Unsloth CPU Compatibility
• Unsloth on Tesla P100
• Unsloth SFTTrainer Override
• Unsloth Steps vs Epochs
• Unsloth Phi-3.5-MoE Availability

• Unsloth on CPU: A user asked if Unsloth can run on a CPU.
• P100 Issues with Unsloth: A user reported encountering an LLVM error when trying to run Unsloth with a Tesla P100 GPU.
• SFTTrainer Override for Custom Logic: A user asked how to override the SFTTrainer's compute_loss function to add custom logic based on the LLM's output string.
• Steps vs Epochs in Unsloth Training: A user asked about the difference between steps and epochs in Unsloth training.
• Unsloth Phi-3.5-MoE Availability: A user inquired about the availability of the Phi-3.5-MoE model on Unsloth.

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Unsloth AI (Daniel Han) ▷ #showcase (1 messages):

• Replete-LLM V2
• Llama 3.1
• Replete-AI/The_Living_AI_Dataset
• System Prompts
• Quantizations

• Replete-LLM V2: The Second Coming: The second version of Replete-LLM, Replete-LLM-V2-Llama-3.1-8b, is here, boasting massive reasoning and coding performance improvements over its predecessor.
  • This version is trained on the new Replete-AI/The_Living_AI_Dataset to teach the model about Love and Empathy, a crucial step towards building models that understand and care for us.
• System Prompts: The Key to Replete-LLM V2's Power: Replete-LLM-V2 is trained with various system prompts to guide its information processing.
  • Detailed, specific, and effective system prompts are crucial for achieving optimal performance from this model.
• Quantizations for Local Running: Quantization files for Replete-LLM-V2-Llama-3.1-8b are available using ExLlamaV2 v0.1.9 and Llama.cpp.
  • These quantizations allow users to run the model locally and can be used with LM Studio for a more interactive experience.
• Prompt Format: The Right Way to Interact: The recommended prompt format for interacting with Replete-LLM-V2 is a three-part structure:
  • It begins with a system prompt, followed by a user prompt, and concludes with an assistant response.
• Llama 3.1: The Engine Behind the Model: Replete-LLM-V2 is based on the new Llama 3.1 model, showcasing its advanced capabilities in various tasks.
  • This new model provides a foundation for improved performance and further development in the field of AI.

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Unsloth AI (Daniel Han) ▷ #community-collaboration (3 messages):

• LLM Fine-Tuning for Question Answering
• Unsloth and Llama Model

• Unsloth and Llama for Question Answering: A member requested an example of fine-tuning an LLM for question answering using Unsloth and Llama.
  • Another member suggested exploring GitHub for potential notebooks and discouraged spamming across multiple channels.
• Don't Be Lazy, Explore GitHub: A member recommended checking GitHub for potential notebooks on this topic.
  • They also discouraged spamming the same question in multiple channels.

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Stability.ai (Stable Diffusion) ▷ #general-chat (570 messages🔥🔥🔥):

• Stable Diffusion Online
• Stable Diffusion Seed
• ComfyUI
• Stable Diffusion Image Upscaling
• Flux

• Stable Diffusion Online is not Affiliated with Stability AI: A member questioned whether Stable Diffusion Online is an official site or is unrelated to Stability AI.
• ComfyUI: The Ultimate Diffusion Workflow?: A member suggested that if a user isn't going to use all the powerful stuff that ComfyUI affords, they should just use ForgeUI.
• Exploring the Upscaling Landscape: SD Upscale, Tiled Diffusion, and Other Approaches: Members discussed different approaches to upscaling images while gaining detail: Ultimate SD Upscale, Tiled Diffusion, and the use of models like '4x-NomosWebPhoto-atd' with SUPIR after.
• The Enigma of 'Extra Noise' in A1111/Forge: A member explained the concept of 'Noise Injection' in A1111/Forge and how it can be used to improve image upscales.
• Navigating the Flux Landscape: Overfitting, Diversity, and Instruct Pix2Pix: Members discussed the overfitting of Flux, particularly in relation to fantasy and how it can lead to a lack of image diversity.

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HuggingFace ▷ #general (366 messages🔥🔥):

• Codegemma
• Hermes
• Mistral
• Model Merging
• Open Empathic

• Hermes 2.5 Outperforms Hermes 2: After adding code instruction examples, Hermes 2.5 appears to perform better than Hermes 2 in various benchmarks.
  • Hermes 2 scored a 34.5 on the MMLU benchmark whereas Hermes 2.5 scored 52.3.
• Mistral Struggles Expanding Beyond 8k: Members stated that Mistral cannot be extended beyond 8k without continued pretraining and this is a known issue.
  • They pointed to further work on mergekit and frankenMoE finetuning for the next frontiers in performance.
• Discussion on Model Merging Tactics: A member suggested applying the difference between UltraChat and base Mistral to Mistral-Yarn as a potential merging tactic.
  • Others expressed skepticism, but this member remained optimistic, citing successful past attempts at what they termed "cursed model merging".
• Open Empathic Project Plea for Assistance: A member appealed for help in expanding the categories of the Open Empathic project, particularly at the lower end.
  • They shared a YouTube video on the Open Empathic Launch & Tutorial that guides users to contribute their preferred movie scenes from YouTube videos, as well as a link to the OpenEmpathic project itself.
• GPTs Agents Cannot Learn After Initial Training: A member shared a concern about GPTs agents not learning from additional information provided after their initial training.
  • Another member cleared this misunderstanding, explaining that uploaded files are saved as "knowledge" files for the agent to reference when required, but they do not continually modify the agent's base knowledge.

---

HuggingFace ▷ #today-im-learning (18 messages🔥):

• Model Quantization
• Model Distillation
• Diffusion Model Training
• GPT-2 Rewriting
• Prompt Weights

• Model Quantization and Distillation are Production Essentials: The author discusses the importance of Model Quantization and Model Distillation for machine learning engineers to productionize their models, beyond local training and testing.
• Nautilus integrates NIST's Dioptra for Redteaming AI: Nautilus, a security platform developed by Qompass, has integrated NIST's Dioptra for Redteaming AI.
  • The author expresses optimism that NIST is open-sourcing these tools, suggesting that it might be beneficial to understand their approach to AI security.

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HuggingFace ▷ #cool-finds (6 messages):

• Stale bot
• LLM Merging
• Medical AI Papers
• 1-bit LLMs

• Stale bot's impact on Open Source Projects: A study of 20 large open-source projects examined the effects of using Stale bot to automatically track and close inactive pull requests.
  • While Stale bot can help manage a backlog of unresolved PRs and improve review efficiency, it may also have negative consequences.
• Awesome-Model-Merging-Methods: LLM Merging Resources: A GitHub repository curates papers on LLM merging methods, theories, and applications.
  • The repository is based on a paper titled "Model Merging in LLMs, MLLMs, and Beyond: Methods, Theories, Applications and Opportunities".
• Top Medical AI Research Papers: Week of August 17th: A thread on Twitter highlights several noteworthy medical AI research papers published in the week of August 17th, 2024.
  • Papers discussed include topics like jailbreaking medical multimodal LLMs, rule-aligned LLMs for physicians, and clinical trial prediction using LLMs.
• Microsoft Achieves Breakthrough with 1-bit LLMs: Microsoft has made significant progress in 1-bit LLMs, creating models that use ternary values (-1, 0, 1) instead of the traditional 16-bit format.
  • This innovation results in a 2.7x speed increase, 3.5x reduction in GPU memory usage, and 71x decrease in energy consumption while maintaining or even exceeding the performance of conventional models like LLaMA 3B.

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HuggingFace ▷ #i-made-this (14 messages🔥):

• Tau LLM
• database match command
• TauAgent class
• reward signals
• TinyLlama

• Tau LLM series continues: The creators of the Tau LLM series continue to refine their project, focusing on implementing new features such as a database match command, a TauAgent class, and reward signals.
  • They also discuss their initial training data, which includes three domains: math, grammar, and spelling.
• TinyLlama's success in 9 days: TinyLlama, a similar model to Tau LLM, was trained in just 9 days by the same research group and has outperformed Apple OpenELM and Microsoft Phi on MTBench.
  • They have released their training code on GitHub and the model weights on HuggingFace.
• GT-AI Translation Tool: A new tool called GT-AI is available for text translation, completion, language detection, and more.
  • It offers multiple AI models and responsive design, working seamlessly on desktop and mobile devices.
• Voicee: A Superfast Voice Assistant: A new voice assistant called Voicee has been developed with a latency of under 500ms, with an average latency of 700ms.
  • It works best in Google Chrome and is looking for user feedback.
• Dark Sentience dataset for emotional AI: A new dataset titled "Dark Sentience" has been curated to address the lack of emotional depth in AI language models, specifically targeting a darker, more introspective mood.
  • The dataset is designed to enhance the emotional intelligence of AI by exposing it to complex human emotions, including suicide, depression, and anxiety.

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HuggingFace ▷ #reading-group (14 messages🔥):

• AWS RAGCHECKER
• DPO
• KTO
• LLMs Alignment

• AWS RAGCHECKER paper discussion: A member mentioned the AWS RAGCHECKER paper and asked if it could be implemented in HuggingFace.
• DPO & KTO finetuning methods: Another member proposed discussing DPO and KTO finetuning methods and their role in current language models.
• Constitutional DPO for LLMs alignment: A member mentioned discussing constitutional DPO, a method used for aligning LLMs, and its importance in recent research.

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HuggingFace ▷ #computer-vision (2 messages):

• FSRCNN implementation
• PyTorch implementation

• FSRCNN implementation needs improvement: A member asked for advice on improving their simplified PyTorch implementation of FSRCNN.
  • They shared a link to their project on GitLab: paper_replication.
• Collaboration on FSRCNN project: Another member shared their interest in working on the same project.
  • They expressed excitement about collaborating on improving the FSRCNN implementation.

Link mentioned: notebooks/0_dummy.ipynb · master · Amri Rasyidi / Paper Replication · GitLab: GitLab.com

---

HuggingFace ▷ #NLP (7 messages):

• VLLM memory usage
• VLLM system memory utilization
• Accelerate trainer not working on Google Colab TPU
• Speculative decoding with tool calling

• VLLM's Memory Usage Mystery: A user reported experiencing significantly higher memory consumption when using VLLM compared to standard model loading, even with smaller models.
  • A link to a GitHub discussion about GPU memory consumption was provided, potentially offering insights into this discrepancy.
• VLLM System Memory Hog?: The user specified that Qwen 7B typically occupies about 14GB of VRAM, but when running with VLLM, system memory usage jumps to over 20GB, despite setting GPU memory utilization to 0.95 and CPU offload to 0GB.
  • The user expressed confusion about this unexpected system memory usage, wondering if this is standard behavior for VLLM.
• Accelerate Trainer's TPU Troubles: Another user encountered an issue with the Accelerate trainer not functioning as expected when using a Google Colab TPU.
  • The user shared a link to a simple NLP notebook and an image of the error, seeking guidance on troubleshooting the problem.
• Speculative Decoding with Tool Calling: A Match Made in Heaven?: A user inquired about the compatibility of speculative decoding with tool calling.
  • This question remains unanswered, suggesting further exploration into the intersection of these two techniques.

---

HuggingFace ▷ #diffusion-discussions (8 messages🔥):

• Hugging Face iOS App Model Configuration
• Stable Diffusion Fine-Tuning
• Quantization Changes in Stable Diffusion

• Hugging Face iOS App Model Configuration is Fixed for Now: A user asked if the Hugging Face iOS app model can be configured by users or if it's fixed as of now. There was no confirmation if the app will be upgradeable in the future.
  • null
• Stable Diffusion Fine-Tuning with Personal Data: Another user asked for help fine-tuning Stable Diffusion 2 with personal data using Dreambooth.
  • null
• Quantization Changes in Stable Diffusion: A user explained that they changed the quantization process in Stable Diffusion, which resulted in improved output quality and Lora behavior.
  • The user stated that pre-quantized checkpoints might be incompatible with the newest code and require re-quantization.
• Fine-tuning Stable Diffusion with Automatic1111: A user asked if another user who offered help with Stable Diffusion fine-tuning was using Automatic1111, a popular Stable Diffusion web UI.
  • null
• Understanding the "CLASS_DIR" Variable for Fine-tuning: A user expressed confusion about the "CLASS_DIR" variable used in Stable Diffusion fine-tuning, specifically whether it should contain only the user's data or other data as well.
  • The user mentioned that their data set is of different types of photos and they want to fine-tune a model that will generate realistic images.

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OpenAI ▷ #ai-discussions (275 messages🔥🔥):

• GPTs
• AGI
• LLMs
• Model Scaling
• DeepMind

• Model Scaling Diminishing Returns: The discussion revolves around the idea that simply scaling up models with more compute power and data may reach a point of diminishing returns, where further gains become incremental.
  • This is evidenced by the performance of models like Llama 3.1 and Claude 3.5 Sonnet, where the improvement in performance was not proportional to the increase in compute power.
• The Debate on AI Consciousness: The conversation delves into the philosophical aspects of artificial intelligence, specifically addressing the question of whether current LLMs can be considered conscious.
  • Several arguments are presented, including the idea that AI consciousness may be governed by different laws than human consciousness, and that AI's understanding of the world is limited by their lack of organic experience.
• The Future of AI: Beyond Scaling: The need for algorithmic breakthroughs in deep learning architectures to push the boundaries of AI beyond scaling is discussed.
  • The participants acknowledge that while scaling has brought about impressive advancements, it is not sufficient for achieving AGI. There is a consensus that new and innovative approaches are needed to address fundamental limitations and enable true breakthroughs.
• AI and the Question of Free Will: The conversation explores the concept of free will and how it relates to AI systems.
  • The participants discuss the possibility that even though AI may not have free will in the same way that humans do, they are still capable of making choices based on their internal logic and reasoning.
• The Philosophical Implications of AI: The conversation touches on the philosophical implications of AI, including the potential for AI to reshape our understanding of consciousness, personhood, and the nature of reality itself.
  • The participants explore a range of viewpoints, from those who believe that AI are essentially tools to be used by humans to those who believe that AI may eventually challenge our understanding of what it means to be human.

Link mentioned: What runs GPT-4o? Inside Microsoft's 2024 AI supercomputer with Mark Russinovich: Microsoft has built the world’s largest cloud-based AI supercomputer that is already exponentially bigger than it was just 6 months ago, paving the way for a...

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OpenAI ▷ #gpt-4-discussions (8 messages🔥):

• GPT sharing and community building
• GPT Builder issues
• OpenAI API pricing and subscription models

• Sharing GPTs: Where do they show up?: A member inquired about sharing GPTs within the community and how to track their effectiveness.
  • They asked how to determine if a shared GPT is being used or if it is working for others, specifically regarding the 'share-output' or 'use-cases' functionality.
• GPT Builder's Clickable Links Are Buggy: A member reported difficulties with the GPT Builder producing clickable web search result links, describing the issue as inconsistent.
  • They inquired if anyone else has encountered this issue and if there's a known solution.
• Subscription Models on OpenAI API: A member asked how platforms manage subscription plans, like monthly subscriptions, using OpenAI's token-based pricing model.
  • They cited Chatbase as an example and inquired about how they might implement such a plan, considering that OpenAI only offers token-based pricing.

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OpenAI ▷ #prompt-engineering (12 messages🔥):

• GPTs custom builders
• Prompt engineering templates
• GPT jailbreak
• Meta robot tag

• Building custom GPTs using the GPT store: A member suggested using the custom GPT builder to create a GPT model that understands a company's brand identity and tone of voice, and then using this model as the system prompt for content creation assistants.
  • The member suggested that the GPT prompt engineering model from the GPT store could be used as the system prompt in the OpenAI playground or API.
• GPT Jailbreak Method Shared: A member shared a new jailbreak method for GPT-4 that they had discovered and tested.
  • Another member stated that there is no thread for sharing jailbreak methods.
• Checking meta robot tags using GPT: A member asked if GPT can be used to check the meta robot tag of a URL for "noindex" and "nofollow".
  • The member wasn't sure if this was the right channel to ask the question.

---

OpenAI ▷ #api-discussions (12 messages🔥):

• GPT-4 Jailbreak
• Meta Robot Tag
• Prompt Engineering

• GPT-4 Jailbreak Discussion: A user asked if there was a thread dedicated to sharing new GPT-4 jailbreak methods.
  • A response confirmed that there is no such thread.
• Checking Meta Robot Tag with GPT: A user asked if they could use GPT to check the "noindex" and "nofollow" meta robot tags of a URL.
• Prompt Engineering for Content Creation Assistants: A user sought a template or guide for prompt engineering content creation assistants, aiming to teach them brand identity, tone, and terms to avoid.
  • A response suggested using the custom GPT builder, then leveraging the resulting prompt as the system prompt for further control.

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Perplexity AI ▷ #announcements (2 messages):

• Perplexity Creator Community
• Kale partnership
• Perplexity Pro for LinkedIn Premium

• Perplexity Creator Community Launches: Perplexity AI has partnered with Kale to launch the Perplexity Creator Community, a program that rewards creators for sharing engaging video content about Perplexity.
  • Creators can earn cash based on the impact of their videos, and can post on their own schedule.
• Kale: Empowering Creators & Connecting Brands: Kale is a platform that connects brands with social-savvy creators, rewarding them for authentic content.
  • Kale's algorithm matches creators with brands they buy from and are relevant to their social media activity, encouraging real and engaging content.
• Free Perplexity Pro for LinkedIn Premium Subscribers: Perplexity is offering one free year of Perplexity Pro to all LinkedIn Premium subscribers.
  • Perplexity Pro offers unlimited Pro searches, access to frontier AI models like GPT-4 Omni, Claude 3.5 Sonnet, and Llama 3.1 405b, file uploading for analysis, and multimodal capabilities.

Link mentioned: Perplexity AI Creator Community: Earn rewards to post about Perplexity AI!

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Perplexity AI ▷ #general (216 messages🔥🔥):

• Perplexity Pro
• GPT-4o
• Perplexity's performance
• Claude 3.5 Sonnet
• Image generation in Perplexity

• Perplexity Pro's LinkedIn Offer: LinkedIn Premium users are being offered one year of Perplexity Pro, but some users are reporting that the offer is not available in the EU, despite others in the EU receiving the offer.
  • A user in a small EU country confirmed they received the offer, while another user in the EU confirmed that it worked for them.
• GPT-4o vs Claude 3.5 Sonnet: Discussions revolve around the strengths of GPT-4o for coding and Claude 3.5 Sonnet for knowledge retrieval, with GPT-4o being seen as better for STEM topics and Sonnet for code-related tasks.
  • Users note that Claude 3.5 Sonnet's knowledge is limited for answering questions about poetry and stories, unlike GPT-4o and Bing, but it performs well for coding tasks. Some users also highlight that ChatGPT offers multiple GPTs, making it a good option for various tasks.
• Issues with Image Generation in Perplexity: Users report issues with image generation in Perplexity, with some threads being nuked after attempting to generate images using Dalle3, and others experiencing problems with the quality of generated images.
  • One user suggests that the issue might be related to the image generation process itself, as a simple prompt resulted in a bricked thread.
• Perplexity's Search Functionality: Users are concerned about Perplexity's search functionality, reporting unreliable searches and answers that don't reflect current information, leading to doubts about the accuracy of fact-checking.
  • Some users also highlight the use of the "TRIGGER WEB SEARCH" prompt within prompts, which seems to improve search results, suggesting a potential bug in the search functionality.
• Perplexity's Code Interpreter Rollout: Perplexity's CEO has announced the rollout of code interpreter and plot rendering, but users are experiencing limited functionality.
  • A user stated that the code interpreter is very limited, not allowing changes to the generated output, and suggests using Google Colab for more advanced use cases.

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Perplexity AI ▷ #sharing (24 messages🔥):

• Perplexity Onboarding
• Perplexity Page Features
• Teaching Seniors
• Steve Jobs Jacket
• Model Motivation

• Jai Bhagat Teaches Seniors Perplexity: Instructional designer Jai Bhagat challenged himself to teach people over the age of 50 how to use Perplexity.
  • He created a special Easter Egg in his Perplexity Page, where users can watch him conduct a Perplexity Onboarding, showcasing the platform's potential in accessible learning.
• Perplexity Page Feature Exploration: The conversation delves into exploring Perplexity Page features, particularly highlighting the ability to create interactive and engaging learning resources.
  • The user emphasizes the enjoyment derived from utilizing Perplexity's capabilities to create educational content.
• Exploring the World with Perplexity: The conversation covers a diverse range of topics, from Steve Jobs's jacket for sale to the Israel-Lebanon conflict, demonstrating Perplexity's wide-ranging information retrieval capabilities.
  • The user showcases Perplexity's versatility by seamlessly transitioning between various subjects and queries.

Link mentioned: YouTube: no description found

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Perplexity AI ▷ #pplx-api (6 messages):

• Perplexity API Rate Limits
• Pro Search API
• Perplexity API Responsiveness

• Newcode.ai Needs Increased API Rate Limits: Maged Helmy, the CEO and founder of Newcode.ai, which boasts over 3,500 users, expressed urgent need for increased API rate limits for their Perplexity API integration.
  • Maged has been submitting applications for increased rate limits for the past six months with no response and requests a Perplexity team member to reach out directly.
• Perplexity API User Experiences Frustration: A user expressed dissatisfaction with the quality of responses received from the Perplexity API.
  • They specifically noted that the responses felt 'dumb' and that the model appeared to be ignoring instructions.
• Pro Search API Availability: A user inquired about the possibility of using the Perplexity Pro search feature through the API.
  • The user sought clarification on whether this capability exists or is currently under development.

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OpenRouter (Alex Atallah) ▷ #announcements (1 messages):

• Database Outage

• Database Outage: A recent database change caused a ~2 minute outage.
  • The issue has been fixed and service should be back to normal.
• Apologies for inconvenience: We apologize for the inconvenience caused by the recent outage.

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OpenRouter (Alex Atallah) ▷ #general (245 messages🔥🔥):

• Grok-2
• Grok-mini
• Mistral
• Claude
• OpenRouter

• Grok-2 and Grok-mini join the Leaderboard: Exciting news, xAI's Grok-2 and Grok-mini are now on the LMSYS Leaderboard with over 6000 community votes!
  • Grok-2 surpasses GPT-4o (May) and ties with the latest Gemini for #2 spot, while Grok-2-mini is #5, excelling in Math (#1) and #2 across the board for Hard Prompts, Coding, and Instruction-following.
• Mistral struggles to scale beyond 8k: Members raised concerns that Mistral cannot be extended beyond 8k without continued pretraining, pointing to this known issue.
  • They suggested further exploration of mergekit and frankenMoE finetuning to push performance boundaries.
• Claude 3.5 Sonnet is down again: Users reported Claude 3.5 Sonnet is experiencing frequent outages, impacting its availability.
  • While Haiku seems to be working, other models like Hermes 3.5 are also experiencing issues, leading to speculation about broader issues impacting the models.
• OpenRouter's API Key & Pricing: Users are discussing how to add their own API keys to OpenRouter and if the displayed token pricing reflects the total cost, including the OpenRouter fee.
  • It was clarified that the token price displayed is in OpenRouter credits, and the fee is automatically calculated when adding credits to the account.
• Exploring Open Source Models: DeepSeek and Codestral: Members discussed the strengths and limitations of DeepSeek Coder V2, highlighting its exceptional performance-to-cost ratio for coding from scratch but its weaknesses in understanding and refactoring existing code.
  • Codestral 22B from Mistral is also mentioned as a strong contender for open weights coding model, currently available for free via API.

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Eleuther ▷ #general (67 messages🔥🔥):

• OMI
• LLM failure mode
• Anthropic Interpretability Work
• Sparse MoE
• Model Interpretability

• OMI Model Competence: A discussion about the competence of OMI participants in creating AI models from scratch arose, but no definitive opinions or assessments were shared.
• LLM Repetition Failure Mode: A common failure mode where an LLM gets stuck in a loop, repeating the same phrase, was discussed.
  • The specific conditions causing this are unclear, but it's hypothesized to be related to model over-quantization and the tendency to minimize cross-entropy loss by repeating the same phrase.
• Anthropic's Interpretability Work: Cost Estimation: A member inquired about the cost of replicating Anthropic's mechanistic interpretability work, particularly for models like Llama 8B or Mistral.
  • The high cost of the process is attributed to data-hungry and compute-intensive aspects, but no precise estimations were provided.
• Sparse MoE: GPU Sparsity Advantage: A question about how Sparse MoE leverages sparsity on GPUs was raised.
  • It was explained that sparsity benefits distributed training by allowing experts to be split across machines, enabling efficient utilization, and also applies to distributed inference.
• Model Training and Evaluation Logging: Best Practices: A member sought recommendations for platforms suitable for logging model training and evaluation runs.
  • The discussion explored various methods, including text files, CSV files, and even using git for managing training logs and results, with potential benefits and drawbacks of each approach.

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Eleuther ▷ #research (131 messages🔥🔥):

• GNN Research
• Chinchilla Scaling Laws
• ARC Research
• SAE Papers
• GPT4o

• GNNs: Rewiring & Projection: A member compared GNN research to the evolution of positional embeddings, starting with random walk embeddings and progressing to graph rewiring and projection.
  • This analogy suggests that future advancements may involve inferring positional embeddings from latent representations, similar to transformer architectures without positional embeddings.
• Chinchilla Scaling Laws Under Fire: A user inquired about a paper criticizing Chinchilla scaling laws, specifically questioning their accuracy.
  • There was a consensus that Redwood Research's GPT-4o and another YK server-based effort, focused on training a small LM with synthetic task datasets, are currently the leading contenders in the field.
• ARC Research: Leading Methods & Community: A discussion emerged regarding state-of-the-art methods for ARC research, with Redwood Research's GPT-4o and a YK-based project being highlighted.
  • Members pointed to a community project thread and an official Discord server for updates on ARC research, emphasizing the researchers' openness and willingness to share information.
• The Quest for SAE Papers: A user requested papers on SAE (Sparse AutoEncoder) techniques, particularly those employed by OpenAI and Anthropic for extracting interpretable features.
  • Several responses provided links to relevant papers, including one from OpenAI on concept extraction and another from transformer-circuits.pub focusing on scaling monosemanticity.
• GPT4o: Architecture & Capabilities: A discussion about the architecture behind GPT4o arose, with speculation that it might be a transformer.
  • While GPT4o's architecture remains undisclosed, insiders suggest it's a VLM (Vision-Language Model) with limited cross-domain transfer, implying no revolutionary advancements beyond existing open-source models.

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Eleuther ▷ #scaling-laws (2 messages):

• Scaling Laws
• Model Scaling Limits

• Scaling Laws Paper: Are There Limits?: A member requested papers that show cases where scaling laws don't work, for any specific property.
  • Another member provided a link to a paper titled Are Scaling Laws Failing? by a team of researchers from Google AI, suggesting it may be a relevant resource.
• Scaling Laws Don't Work?: A member had a discussion about scaling laws and how they don't always work in practice.
  • They shared a few specific cases where the scaling law would not work, such as in situations where there is a lack of data or computational resources.

Link mentioned: Inverse Scaling: When Bigger Isn't Better: Work on scaling laws has found that large language models (LMs) show predictable improvements to overall loss with increased scale (model size, training data, and compute). Here, we present evidence f...

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Eleuther ▷ #lm-thunderdome (17 messages🔥):

• OpenAI ChatGPT4o and Anthropic external APIs multiple choice eval
• llama 3.1 eval
• lm-eval library output_type
• lm-eval library doc_to_choice
• lm-eval library chat_template

• Evaluating Multiple Choice with ChatGPT4o/Anthropic: A user asked if anyone had successfully used ChatGPT4o or Anthropic external APIs to evaluate multiple-choice questions, specifically in the context of OpenAI's 'multiple_choice' output_type.
  • The discussion explored the possibility of using the 'generate_until' output_type with OpenAI and Anthropic, as they do not provide loglikelihoods for 'multiple_choice'.
• Llama 3.1 Evaluation: A user mentioned the Meta-Llama 3.1 evals dataset as a reference point for multiple-choice evaluations, specifically highlighting the adapted 'mmlu' and 'arc_challenge' tasks.
• lm-eval Library's 'output_type' Setting: A user questioned if changing the 'output_type' in their YAML configuration file to 'generate_until' would be a viable solution for OpenAI and Anthropic, considering their lack of loglikelihoods for 'multiple_choice'.
  • The user proposed incorporating their choice responses within the 'doc_to_text' portion of their YAML configuration, mirroring the approach taken in the Llama 3.1 evals.
• lm-eval Library's 'chat_template' Setting: A user inquired about the use of the 'chat_template' parameter in the lm-eval library, specifically when working with instruct models and attempting to evaluate multiple-choice tasks.
  • It was suggested that setting 'chat_template=None' could resolve potential issues encountered with the default 'chat_template' setting.
• lm-eval Library's Default Temperature Setting: The discussion delved into the default temperature setting within the lm-eval library for OpenAI models, with the consensus being that it is typically set to 0.
  • This practice aligns with the common convention of using temperature 0 for most tasks within the lm-eval framework, often explicitly set in YAML configurations for certain benchmarks.

Link mentioned: lm-evaluation-harness/lm_eval/evaluator.py at aab42ba836b4af28cc1c5c1e697ea334c6ea7ced · EleutherAI/lm-evaluation-harness: A framework for few-shot evaluation of language models. - EleutherAI/lm-evaluation-harness

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Eleuther ▷ #gpt-neox-dev (3 messages):

• GPU Utilization Measurement
• NVIDIA-SMI Overreporting
• DCGM-Exporter
• PyNVML
• TFLOPs and HFU/MFU Logging

• Nvidia-SMI Overreports GPU Utilization: A member inquired about the best tool to measure GPU utilization during training runs, noting that NVIDIA-SMI often overreports utilization.
  • They mentioned using NVIDIA-SMI power util as a simple and stupid option, but only if you trust the cooling system.
• Accurate GPU Utilization with TFLOPs and HFU/MFU Logging: A member recommended logging TFLOPs or HFU/MFU every iteration to WandB or the console as a more accurate approach.
  • They explained this involves adding the calculation to the logger and accurately determining the model's FLOPs per iteration, with a link to the EleutherAI cookbook for guidance.
• PyTorch Profiler for GPU Utilization: The PyTorch Profiler provides accurate GPU utilization and indicates tensor core occupancy.
  • However, it introduces overhead, so the member suggested profiling only around 10 iterations at the beginning of each major run, hoping they are representative of the overall performance.

Link mentioned: GitHub - EleutherAI/cookbook: Deep learning for dummies. All the practical details and useful utilities that go into working with real models.: Deep learning for dummies. All the practical details and useful utilities that go into working with real models. - EleutherAI/cookbook

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Latent Space ▷ #ai-general-chat (54 messages🔥):

• BERTopic
• OpenAI's sidebars
• GPTs Agents
• OpenEmpathic project
• Model Merging

• Hermes 2.5 beats Hermes 2: After adding code instruction examples, Hermes 2.5 appears to perform better than Hermes 2 in various benchmarks.
  • Hermes 2 scored a 34.5 on the MMLU benchmark whereas Hermes 2.5 scored 52.3.
• Mistral has struggles expanding beyond 8k: Members stated that Mistral cannot be extended beyond 8k without continued pretraining and this is a known issue.
  • They pointed to further work on mergekit and frankenMoE finetuning for the next frontiers in performance.
• BERTopic Usage Discussion: A member discussed BERTopic, a tool for easily interpretable topic modeling.
  • They shared their project on visualizing datasets and found that BERTopic is an end-to-end implementation. They also recalled asking if anyone was using it before for clustering.
• Discussion on Model Merging Tactics: A member suggested applying the difference between UltraChat and base Mistral to Mistral-Yarn as a potential merging tactic.
  • Others expressed skepticism, but this member remained optimistic, citing successful past attempts at what they termed "cursed model merging".
• Open Empathic Project Plea for Assistance: A member appealed for help in expanding the categories of the Open Empathic project, particularly at the lower end.
  • They shared a YouTube video on the Open Empathic Launch & Tutorial that guides users to contribute their preferred movie scenes from YouTube videos, as well as a link to the OpenEmpathic project itself.

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Latent Space ▷ #ai-announcements (1 messages):

• AI Engineer London Meetup
• AI Engineer World's Fair
• Meetup speakers

• AI Engineer London Meetup announced: A new AI Engineer Meetup has been announced in London, hosted by <@dctanner>, inspired by @swyx's AI Engineer World's Fair.
  • The first meetup will take place on the evening of September 12th and will feature four speakers: @maximelabonne, @roviosc, @BruverisMartins and Chris Bull.
• Registration Link for Meetup: The announcement includes a registration link for the AI Engineer London Meetup, which is expected to be a popular event.

Link mentioned: Tweet from Damien C. Tanner (@dctanner): We're brining a slice of @swyx's AI Engineer World's Fair to London! Evening of 12 September is the first AI Engineer London Meetup. Hear from 4 amazing speakers: @maximelabonne, @rovio...

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Latent Space ▷ #ai-in-action-club (78 messages🔥🔥):

• Structured Outputs
• LLM Deduplication
• TaxonomySynthesis
• BERTopic
• GPT Researcher

• Structured Outputs are different with grammar constrained sampling: A member discussed the difference in using Structured Outputs versus Function Calling in the context of using Grammar Constrained Sampling.
• Deduplication and Topic Similarity: Members discussed how to handle duplicate or extremely similar topics generated by LLMs, particularly when dealing with thousands of topics.

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tinygrad (George Hotz) ▷ #announcements (1 messages):

georgehotz: buy your tinybox here https://tinycorp.myshopify.com/

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tinygrad (George Hotz) ▷ #general (78 messages🔥🔥):

• E-graphs
• Tinygrad
• Tinybox
• AMD
• BERT

• E-graph Performance Concerns: A member shared their view that e-graph rewrites are behind current SAT solvers in handling large search spaces.
• Tinybox Sales Launch!: The Tinybox factory is now at full power, with sales opening shortly to the public.
• Tinybox: A Tinygrad Discussion: A member inquired about the feasibility of using AMD GPUs with the Tinybox, citing AMD's recent acquisition of Silo AI and their success in training an LLM with AMD hardware.
• Tinygrad vs Torch for BERT Pre-Training: A member expressed interest in partnering with Tinygrad to pre-train a large BERT model, offering their computing resources.
• Tinybox Shipping and Availability: The Tinybox is currently sold out, with limited production capacity of about 4 units per day, and a backlog of 60 more units.

---

tinygrad (George Hotz) ▷ #learn-tinygrad (13 messages🔥):

• GPU=1 and OpenCL
• Tensor Loading
• Training Speed and Data Types
• Performance Differences Between dtypes.half and dtypes.float
• RoPE Approximation and Model Matching

• GPU=1 Not Using GPU: A user with a 3060 GPU was wondering how to see what calls are made to it when GPU=1 is used.
  • Another user explained that GPU=1 refers to OpenCL, and that the user likely has pocl installed, which only utilizes the CPU.
• Loading a Saved Tensor: A user asked how to load a tensor that was previously saved using nn.state.safe_save.
  • The code snippet provided demonstrated saving the tensor to a test.safetensor file using nn.state.safe_save({'t':t}, "test.safetensor").
• Faster Training with Removed Cast: A user reported a 25% increase in training speed (GFLOPS) after removing the .cast(dtypes.default_float) call in the preprocessing of the beautiful_cifar example.
  • The user noted that the X.dtype was now dtype.float instead of dtype.half before entering the model.
• Performance Differences between dtypes.half and dtypes.float: A user observed that ._data() and .realize() are slower for dtypes.half compared to dtypes.float.
  • This was attributed to faster lowering but slower execution for dtypes.half.
• RoPE Approximation and Model Matching: A user questioned whether the approximation of sin/cos using RoPE inherently means models will not perfectly match reference implementations.
  • This question was left unanswered.

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Cohere ▷ #discussions (37 messages🔥):

• Command-R pricing
• Durov's trial
• Command-R free trial

• Command-R Model Update: A new Command-R model has been released, but there's no official announcement yet.
  • Questions regarding pricing, context window, fine-tuning, and other features remain unanswered.
• Durov's Controversial French Citizenship: Pavel Durov, founder of Telegram, obtained French citizenship and is currently facing trial in France.
  • Some speculate that he's deliberately seeking imprisonment, while others believe it's a strategic move to gain international attention.
• Command-R Free Trial Limits: Command-R is free to use until users reach their rate limits on trial keys.
  • This was a highly requested change by users and was announced via email recently.

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Cohere ▷ #questions (9 messages🔥):

• Cohere free trial
• Invite Feature Bug
• Fine Tuning Cohere Embeddings
• Rasa Chatbot

• Cohere Free Trial for Rasa Chatbot: A user from Bangladesh inquired about using Cohere's free trial to build a chatbot using Rasa.
  • They previously attempted using OpenAI, but were deterred by a $5 fee, and are seeking a similar free trial option with Cohere.
• Invite Feature Bug: A user reported a bug with the invite member feature, stating they were unable to join a team despite having a Gmail account.
  • They requested assistance in resolving this issue, as they were unable to join a team they were invited to.
• Fine-tuning Cohere Embeddings Without API Key: A user inquired about fine-tuning Cohere embed-multilingual-v3.0 using a domain dataset without a Cohere API key.
  • A response clarified that API keys are always needed to communicate with Cohere's endpoints for fine-tuning.
• Trail Keys for Free Access: A user asked about the availability of free trial keys for accessing Cohere services.
  • They were informed that trial keys are completely free with rate limits, and users can later upgrade for enhanced limits when ready for production.

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Cohere ▷ #api-discussions (32 messages🔥):

• Cohere API Rate Limits
• Multiple API Keys
• Async Requests
• Rerank 3 Pricing
• Token Limits

• Cohere API Rate Limits Update: A user reported experiencing "too many requests" errors when using multiple API keys simultaneously, even while following the 10,000 requests/minute limit mentioned in the documentation.
  • The Cohere team confirmed a recent change to the rate limits, with each user now limited to 1,000 calls per minute across all organization API keys, explaining that it's per user, not per API key.
• Async Requests and Rate Limits: Users were experiencing "too many requests" errors when making asynchronous calls with multiple API keys, even with each key staying under the 1000/minute limit.
  • The Cohere team clarified that the rate limit is now per user, not per API key, meaning the 1,000 calls per minute limit applies to all API keys used by a single user within an organization.
• Rerank 3 Pricing Breakdown: A user inquired about the cost of using the Rerank 3 model, specifically asking if the $2 for 1,000 searches refers to 1,000 API calls or something else.
  • The Cohere team clarified that each query with up to 100 documents to be reranked counts as one search, meaning 1,000 searches can process up to 409,600,000 tokens, given that each document can contain up to 4,096 tokens.

Link mentioned: Pricing: Access our models directly through our API to create scalable production workloads.

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LlamaIndex ▷ #blog (5 messages):

• LlamaIndex
• Create Llama
• GraphRAG
• Data Silos
• LLMs for newsletters

• Create Llama gets a structured extraction template: The Create Llama tool is now featuring a structured extraction template.
• GraphRAG tutorial series begins: A step-by-step tutorial series on building GraphRAG has started.
  • The first video focuses on implementing core components using an in-memory implementation and covers extracting entities and relationships with LLMs.
• Addressing data silos in enterprise LLM development: Enterprise LLM development faces challenges with data silos, where each new data source requires separate authentication management and knowledge is scattered across teams.
  • LlamaIndex is exploring solutions to this issue.
• LLMs for newsletter automation: The LlamaIndex newsletter, which summarizes weekly tweets, was previously time-consuming to create.
  • LLMs are now used to automate this process, demonstrating the power of LLMs in content creation.
• RAG-a-thon hackathon announced: The second RAG-a-thon, in partnership with Pinecone, is scheduled for October 11-13 in Palo Alto.
  • This hackathon offers over $7k in cash prizes and will be held at the 500 Global VC offices.

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LlamaIndex ▷ #general (71 messages🔥🔥):

• tqdm
• LlamaIndex API changes
• PineconeVectorStore
• LlamaIndex and OpenAI models
• Updating VectorStoreIndex

• tqdm - Python's Must-Have Progress Bar: A member expressed excitement about the growing popularity of tqdm for Python progress bars.
  • They stated it's basically the only progress bar they use.
• LlamaIndex API Change: ServiceContext Deprecated: A user expressed frustration over the removal of the ServiceContext in LlamaIndex version 0.11.1.
  • The user highlighted that they were not warned about this change and that many users might leave LlamaIndex because of it.
• PineconeVectorStore Compatibility Issues: A member inquired about compatibility between Llamaindex and PineconeVectorStore after encountering an error.
  • The solution was simply updating the llama-index-vector-stores-pinecone package.
• Using Latest OpenAI Model in LlamaIndex: A user asked about setting the LlamaIndex query engine to use the latest OpenAI model.
  • The user was directed to set the default LLM globally using Settings.llm = OpenAI(model="gpt-4o-mini").
• Updating VectorStoreIndex With New Documents: A user asked how to update a VectorStoreIndex by adding documents with embeddings.
  • The suggestion was to use the insert_nodes method, ensuring that the documents are properly parsed and embedded.

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Torchtune ▷ #dev (60 messages🔥🔥):

• Eager vs compile discrepancy
• Triton RNG
• In-place operations and Torch.compile
• KV cache allocation
• Cudagraphs and memory consumption

• Compiled Function Outputs Differ from Eager Mode: A member asked why a compiled function might produce different outputs compared to its non-compiled counterpart, even with the same seed.
  • This discrepancy stems from the difference between Triton's RNG (used in compiled code) and PyTorch's RNG (used in eager mode), as well as potential in-place operations that are not well-suited for compilation.
• In-place Operations in Torch.compile: It was discussed that in-place operations, such as scatter_, generally perform poorly when used with torch.compile.
  • This is because compiled code may handle in-place operations differently, leading to increased memory consumption and potentially different output.
• Cudagraphs and Memory: The use of cudagraphs was suggested for debugging purposes.
  • However, it was also mentioned that cudagraphs can sometimes lead to higher memory consumption due to pre-allocating buffers, which may be undesirable in some cases.
• FP16 for Inference: The use of FP16 instead of FP32 for inference was suggested as a way to reduce memory usage, particularly for hardware that doesn't support BF16.
  • This approach helped resolve the out-of-memory issue, but the difference in output between compiled and non-compiled versions persisted.
• Numerical Differences in Compiled Kernels: It was speculated that the remaining output difference between compiled and non-compiled code could be due to numerical differences in the compiled kernels.
  • This suggests that even when memory usage is optimized, there might be slight variations in the computations performed by the compiled code.

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LangChain AI ▷ #general (41 messages🔥):

• LangChain Document Loading
• LangChain Model Usage
• LLMChain vs LCEL
• LangChain with Postgres
• GenAI in Data Science

• LangChain Document Loading - Extracting Images: The extract_images=True parameter in the PyPDFLoader class from LangChain's community package is used to extract images from a PDF document when loading it.
  • This allows you to process the images alongside the text content, potentially enabling image-based analysis or enriching the context for your LLM.
• LLMChain vs LCEL: The LLMChain class represents a chain where you provide the model and a prompt, while the LCEL (LangChain's Execution Language) offers more flexibility and control.
  • While both aim to chain components for complex tasks, LLMChain is generally optimized, whereas LCEL allows for greater customization and modularity, although the increased control might not always be necessary.
• LangChain with Postgres - PostgresSaver Error: A user is facing a TypeError: tuple indices must be integers or slices, not str error while working with LangGraph and a Postgres database using PostgresSaver.
  • The error is likely related to how the user is accessing tuple elements with a string index, but more information is needed to pinpoint the cause and provide a solution.
• GenAI's Role in Data Science: A user raised a question about the role of Generative AI (GenAI) in data science, specifically after the emergence of ChatGPT.
  • The user believes GenAI has a limited role in generating code and basic data pipelines, but others argue that data science is vital for building functional GenAI applications, highlighting the increasing overlap between these fields.
• RAG with LangChain - Collaboration and Challenges: A user is building a RAG (Retrieval-Augmented Generation) chatbot for documentation related to popular packages like LangChain and LangGraph, seeking collaborators for this project.
  • The user is finding the scraping and RAG components challenging, and is willing to collaborate with others who are interested in these topics.

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LangChain AI ▷ #share-your-work (3 messages):

• AI agents
• LangGraph framework
• Retrieval Agents
• ParDocs
• RAG

• AI Agents: The Future of AI: AI agents are increasingly important for AI's growth, as they can mimic human-like attributes, interacting, reasoning, and making decisions to achieve goals with autonomy.
  • This article explores how to build AI agents using LlamaIndex and MonsterAPI, which provide tools for developing agents and accessing LLM APIs.
• LangGraph Framework for Retrieval Agents: The LangGraph framework is used to build retrieval agents, which are AI agents that utilize external knowledge bases to enhance their responses.
  • This article will demonstrate how to build a powerful retrieval agent using LangGraph, showcasing its capabilities in retrieving and processing information from external sources.
• ParDocs: Parsing Unstructured Documents: ParDocs is a tool designed to parse unstructured documents like PDFs and DOCX files into structured JSON.
  • This structured JSON makes it easier to work with vector databases and get more accurate outputs from AI agents.
• r/RAG Subreddit for Retrieval-Augmented Generation: The r/RAG subreddit was created to provide a community for sharing knowledge and tools related to Retrieval-Augmented Generation (RAG).
  • The creator of ParDocs is excited about the potential for collaboration and learning within this community, pushing the boundaries of what's possible with RAG.

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OpenAccess AI Collective (axolotl) ▷ #general (15 messages🔥):

• GPT-4 fine-tuning
• Mistral
• LLM Benchmarks
• lm-eval-harness
• Glianorex Benchmark

• GPT-4 Fine-tuning: A Loli-Sized Experiment: A member suggested that fine-tuning GPT-4 is "kind of shit" compared to Mistral, though they used less data.
• Framework for Creating Benchmarks Quickly: A member asked if there are any frameworks for creating benchmarks quickly.
  • Another member pointed to the lm-eval-harness framework, which is easy to add tasks to.
• Creating Benchmarks - A Conversation: A member asked what it means to create benchmarks and what are some approaches.
  • They mentioned the lm-eval-harness framework and their own research about generating questions for benchmarking, which is detailed in a recent paper and available on GitHub.
• The Glianorex Benchmark: A Medical Fiction: A member shared a paper about their research on evaluating the effectiveness of MCQs for assessing LLM performance in the medical field.
  • They created a fictional medical benchmark centered around a non-existent gland, Glianorex, to isolate the knowledge of the LLM from its test-taking abilities.
• Adding Your Own Benchmark to lm-eval-harness: A member asked if it is easy to add your own benchmark to lm-eval-harness.
  • The response confirmed that it is indeed "very easy" to add benchmarks.

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OpenAccess AI Collective (axolotl) ▷ #axolotl-dev (17 messages🔥):

• LIGER
• LLM Training Efficiency
• Single GPU Training
• Training Time

• LIGER: 25% VRAM & 33% Training Time Savings: LIGER is a new kernel for LLM training that has achieved impressive results: 25% VRAM and 33% training time savings.
  • A user expressed excitement, stating they were pouring champagne in celebration.
• LIGER Not Designed for Single GPU: A user asked if LIGER offers any improvement for single GPU training.
  • Another user confirmed that there should be improvement, suggesting it's not specifically designed for single GPU scenarios.
• Training Time and Checkpoint Resuming: A user inquired about the reported training time of 139 hours with only 30% completion after one hour.
  • Another user suggested resuming from a checkpoint as a possible explanation for the long training time.

Link mentioned: GitHub - linkedin/Liger-Kernel: Efficient Triton Kernels for LLM Training: Efficient Triton Kernels for LLM Training. Contribute to linkedin/Liger-Kernel development by creating an account on GitHub.

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OpenAccess AI Collective (axolotl) ▷ #general-help (5 messages):

• Phi-3-medium-128k-instruct training config
• training config for new tokens

• Seeking Phi-3-medium-128k-instruct Training Config: A user inquired about the availability of a training config for the Phi-3-medium-128k-instruct model.
  • They specifically asked if anyone has trained this model and could share their training configuration.
• Clarifying Tokenizer Training Scope: A user asked whether the modules_to_save = ["lm_head", "embed_tokens"] configuration trains the full tokenizer vocabulary or only newly added tokens.
  • They referenced a Discord message link for context.

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OpenAccess AI Collective (axolotl) ▷ #community-showcase (1 messages):

• Data Curation
• LLM Judge
• Model Rating
• Data Curation Setup

• Data Curation - Model Rating System: A user inquired about the process of data curation, specifically wondering if it involved prompting a model to give a rating, similar to the LLM-Judge system.
  • The user was interested in knowing if there was a specific setup or methodology used for this curation process.
• LLM-Judge: An Example of Model Rating: The user mentioned "LLM-Judge" as an example of a system that utilizes model ratings.
  • This system likely involves prompting models to provide assessments of other models, potentially based on various criteria.
• Exploring Data Curation Methods: The discussion centered around understanding the techniques and strategies employed in data curation.
  • The user's question hinted at the possibility of using model-based approaches for data rating, similar to LLM-Judge.

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Modular (Mojo 🔥) ▷ #general (16 messages🔥):

• Mojo JIT
• Mojo Script Mode
• Max/Mojo Development Pace
• GPU Support
• Community Meeting

• Mojo's Jitting Behavior Explained: A member asked about a potential mojo jit command, and another member explained that running mojo main.mojo (script mode) uses jitting, while mojo build main.mojo does a proper compile.
  • This explains why things like global variables work in one mode but not the other.
• Community Concerns About Development Pace: A member noted a perceived decrease in the pace of blog posts and releases for both Max and Mojo.
  • They asked if this was due to summer slowdown, upcoming releases, or unexpected issues.
• GPU Support is a Top Priority: Another member stated that the team seems to be pushing hard to get GPU support out, suggesting that the next major release might be aligned with this.
  • They also mentioned that the team might be looking to move Magic out of alpha with this release.
• Upcoming Max+Mojo Community Meeting: A member announced that the next Max+Mojo community meeting is scheduled for Monday, September 9th and encouraged interested parties to sign up to present.
  • They provided a link to the sign-up document and offered to help anyone interested in presenting at future meetings.
• Dedicated Channel for Licensing Questions: A new channel was announced for discussion and questions related to Max and Mojo licenses.
  • The announcement highlighted the team's desire to allow users to build freely on top of both Max and Mojo.

Link mentioned: [Public] Mojo Community Meeting: Mojo Community Meeting This doc link: https://modul.ar/community-meeting-doc This is a public document; everybody is welcome to view and comment / suggest. All meeting participants must adhere to th...

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Modular (Mojo 🔥) ▷ #mojo (18 messages🔥):

• Mojo's memory usage
• Modverse 42 release schedule
• Mojo's struct parameters
• Mojo's UnsafePointer

• Mojo Memory Usage Measurement: A member asked if there is a way to measure memory usage in Mojo, noting that the benchmark command only prints execution time.
  • Another member explained that the only good way to do this is to ask the OS, as Mojo's runtime doesn't have enough accounting capabilities, especially with external allocators or mmap things.
• Modverse 42 Release Schedule: A member inquired about the absence of the Modverse 42 release last week.
  • Another member responded that releases occur every 1-3 weeks depending on the amount of new projects and content, and that the Weekly tag will likely be removed or renamed.
• Mojo's Struct Parameters Explained: A member shared an example of using code within a struct but encountered an error: cannot implicitly convert 'ClassStruct["x", "y", "add"]' value to 'ClassStruct[]'.
  • Another member explained that ClassStruct has variadic parameters and needs to be parameterized from the outer struct. Parameters need to be known before the program runs, so struct fields can be parameterized from struct parameters or a global alias.
• Mojo's UnsafePointer and Optional: A member asked what the value for an argument should be in a case where self is used but results in an error: use of unknown declaration 'self'.
  • Another member responded that in this example, Node doesn't actually have ownership over the reference inside of next. A parameter on the struct needs to delegate the ownership if references are used. They also suggested using UnsafePointer since Mojo doesn't have a safe, owning pointer.

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Modular (Mojo 🔥) ▷ #max (1 messages):

guidorice: not sure if anyone shared it: https://youtu.be/7TnkqfX84gI?si=sqHI4BLGOwneLarH 👍

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OpenInterpreter ▷ #general (23 messages🔥):

• OpenInterpreter Profiles
• OpenInterpreter --vision on Windows
• OpenInterpreter OS Mode
• Prebuilt OpenInterpreter
• OpenInterpreter Documentation

• OpenInterpreter Custom Profile Paths: A member asked if it's possible to set a custom path for OpenInterpreter profiles.
  • The developer responded that it's not currently possible but could be implemented as a setting in the future.
• OpenInterpreter --vision on Windows: A user inquired about the functionality of the --vision flag on Windows.
  • The response was that it should work on Windows, but for any issues, a specific channel for addressing them was suggested.
• OpenInterpreter OS Mode for Browser Interactions: A user wondered if OpenInterpreter can read and reply to browser posts.
  • It was confirmed that this functionality would require OS mode and could potentially involve searching and sending messages on Discord.
• Prebuilt OpenInterpreter Availability: A user asked for a prebuilt version of OpenInterpreter.
  • The developer informed them that preorders are currently closed due to high demand, and they'll have to wait until sales reopen.
• OpenInterpreter Documentation Access: A member inquired about referencing project documentation when running OpenInterpreter.
  • They explained they're working on merging helm charts and want to access the project documentation for assistance.

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OpenInterpreter ▷ #O1 (6 messages):

• OpenInterpreter Brand Guidelines

• Brand Guideline Doc Request: A member inquired about a brand guideline document for the project, mentioning a previous conversation about it during an accessibility meeting.
• Brand Guideline Doc Availability: Another member confirmed that no brand guideline document is currently available.
• Purpose of Brand Guideline Doc: The inquiring member explained their role as an industrial designer and researcher and that they are interested in reviewing the document for their work.

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OpenInterpreter ▷ #ai-content (4 messages):

• Zed AI
• Open Source
• Cursor
• AI Code Editor
• Claude-3.5

• Zed AI: Code with LLMs: Zed AI offers a powerful interface for AI-assisted programming, letting you converse directly with AI in the editor to generate, transform, and analyze code.
  • It's open source and features a growing list of models, including support for Claude-3.5 and Ollama, with a new Anthropic API designed for fast text transformations available for free for the first month.
• Zed AI vs Cursor: A user questioned the benefits of Zed AI compared to Cursor, noting Zed's open source nature as a key difference.
  • The user expressed appreciation for the development of more open source AI coding options.
• Zed AI Workflow Command: Zed AI provides a /workflow command that suggests relevant sequential inline transformations, enhancing the development process through seamless collaboration with LLMs.
• Zed AI: Free Anthropic API: Zed AI offers a new Anthropic API designed for fast text transformations, available for free for the first month.
• Zed AI: Integration into Workflow: Zed AI allows you to converse with AI directly in the editor, providing a uniquely powerful interface for AI-assisted programming.

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DSPy ▷ #papers (2 messages):

• Apple's ML-Superposition Prompting

• Apple's Superposition Prompting Project: A member of the community expressed excitement and support for Apple's recent release of their ML-Superposition Prompting project, which is now available on Github.
  • The project, available here, aims to develop and refine advanced techniques for prompting in machine learning.
• No Further Discussion on Apple Project: At present, the only discussion regarding Apple's ML-Superposition Prompting was the initial excitement over its release.

Link mentioned: GitHub - apple/ml-superposition-prompting: Contribute to apple/ml-superposition-prompting development by creating an account on GitHub.

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DSPy ▷ #general (18 messages🔥):

• Typed outputs
• DSPy's prompt length
• Truncated outputs

• New OpenAI Feature for Typed Outputs: Several members discussed a new feature from OpenAI for typed outputs, with several links to different projects like Outlines, Guidance, SGLang, Guardrails, and Instructor.
  • The conversation specifically focused on how to handle the validation of structured outputs, often in JSON format, and the various libraries available to assist with it.
• DSPy Error: Too Many Retries: A member reported a ValueError while using typed predictors in DSPy, specifically due to Too many retries trying to get the correct output format.
  • Another member explained that this often happens when the models output filler text around the JSON, and the default JSON parser in DSPy is not very good. They linked to an existing issue on GitHub to address this.
• Truncated outputs in DSPy: A member noticed that their outputs were getting truncated while using DSPy.
  • They suspect that the prompt DSPy is creating may be exceeding the token limits. They asked how to view the final prompt sent to the LLM and if there are other reasons why outputs might be truncated.

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DSPy ▷ #colbert (1 messages):

• ColBERT model for German language
• ColBERTv2 data format

• Training ColBERT model in German: A user is seeking to train a ColBERT model for the German language and desires to use 32-way triplets similar to ColBERTv2, but is unsure about the data format required for training.
  • The user is looking for information on how to structure the training data for ColBERTv2 in German, as the repository only provides examples for ColBERTv1 and the Hugging Face dataset appears empty.
• ColBERTv2 data format: The user proposes a data format for training ColBERTv2 in German: raw_query = [(query, (positive_passage, positive_score) , [(negative_passage1, negative_score1), (negative_passage2, negative_score2), ...])].
  • They are seeking confirmation or insights on whether this proposed data format is suitable for training the ColBERT model in German.

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Gorilla LLM (Berkeley Function Calling) ▷ #leaderboard (5 messages):

• Hugging Face Leaderboard
• BFCL V2-Live Dataset
• Model Evaluation and Uploads to BFCL

• Hugging Face Leaderboard Now Mirrors Website: The Hugging Face Leaderboard now mirrors the website leaderboard, thanks to a recent pull request.
  • A team member requested feedback on this change and asked for any concerns or suggestions.
• Discussion on BFCL V2-Live Dataset Accuracy Calculation: A discussion on the BFCL V2-Live dataset opened up with a question about how to calculate the overall accuracy for the dataset.
  • The dataset features a diverse set of 2,251 question-function-answer pairs, comprised of 258 simple, 7 multiple, 16 chained, and 14 multi-stage function calls.
• Adding New Model to BFCL: Open-Source and Multi-Model Considerations: A new member asked about adding their model to BFCL and inquired about the process for uploading a model without making it open-source or providing a URL for inference.
  • They also inquired about evaluating models with multiple components, such as a fine-tuned base model and an outcome-supervised value model.

Link mentioned: [BFCL] How should we calculate the overall accuracy for V2-Live dataset? · ShishirPatil/gorilla · Discussion #602: Would love to hear the thoughts from the community on this matter: BFCL V2 • Live dataset features a diverse set of 2,251 question-function-answer pairs. It comprises of 258 simple, 7 multiple, 16 ...

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Gorilla LLM (Berkeley Function Calling) ▷ #discussion (2 messages):

• Gorilla Function Calling
• Gorilla Leaderboard
• Contributing to Gorilla
• Executable Test Pairs

• Gorilla Leaderboard Explained: A user asked for clarification on "prepare the executable test pairs" in the Gorilla Leaderboard documentation.
  • The documentation encourages users to contribute executable test pairs to the leaderboard.
• Gorilla: Training LLMs for Function Calls: The Gorilla Leaderboard is for training and evaluating LLMs for function calls (tool calls).
  • It uses a standardized benchmark to evaluate different models and allows for comparison.

Link mentioned: gorilla/berkeley-function-call-leaderboard at main · ShishirPatil/gorilla: Gorilla: Training and Evaluating LLMs for Function Calls (Tool Calls) - ShishirPatil/gorilla

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LAION ▷ #general (4 messages):

• Anthropic's mechanistic interpretability
• Llama 8b
• Mistral
• Open Source Implementations
• AI Engineer London Meetup

• Anthropic's mechanistic interpretability is expensive to run: A user asked about the cost of running Anthropic's mechanistic interpretability work on a large language model like Llama 8b or Mistral, citing the lack of open-source implementations.
  • They were curious if the process is data-intensive or compute-heavy, or if there are other factors contributing to its limited availability.
• AI Engineer London Meetup - September 12th: The first AI Engineer London Meetup will be held on the evening of September 12th, bringing a slice of Swyx's AI Engineer World's Fair to the UK.
  • The event will feature four amazing speakers: Maxime LaBonne, Rovio Sc, Martins Bruveris, and Chris Bull. Registration is available via the link provided.

Link mentioned: Tweet from Damien C. Tanner (@dctanner): We're brining a slice of @swyx's AI Engineer World's Fair to London! Evening of 12 September is the first AI Engineer London Meetup. Hear from 4 amazing speakers: @maximelabonne, @rovio...

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Interconnects (Nathan Lambert) ▷ #random (3 messages):

• OpenAI DevRel
• Logan's Departure
• Romain Huet

• Romain Huet Takes Over OpenAI DevRel: The new head of developer relations at OpenAI is Romain Huet.
  • Huet's Twitter profile confirms he joined OpenAI in July 2023.
• What happened to Logan?: Logan left OpenAI in July 2023.
  • His departure was announced by his replacement, Romain Huet, who stated that Logan's transition went smoothly.

Link mentioned: Tweet from undefined: no description found

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Alignment Lab AI ▷ #general (1 messages):

• AI Engineer London Meetup

• AI Engineer London Meetup Announced: The first AI Engineer London Meetup will take place on the evening of 12 September.
  • Hear from four amazing speakers: Maxime La Bonne, Roviosc, Martins Bruveris, and Chris Bull. Registration is available at the link provided.
• London Meetup Inspired by AI Engineer World's Fair: This London Meetup is a slice of @swyx's AI Engineer World's Fair.
  • The event is hosted by @dctanner, who also announced the speakers for the evening.

Link mentioned: Tweet from Damien C. Tanner (@dctanner): We're brining a slice of @swyx's AI Engineer World's Fair to London! Evening of 12 September is the first AI Engineer London Meetup. Hear from 4 amazing speakers: @maximelabonne, @rovio...

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LLM Finetuning (Hamel + Dan) ▷ #general (1 messages):

rolandtannous: hello is Hamel around?

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MLOps @Chipro ▷ #events (1 messages):

• CUDA Hackathon
• NVIDIA Engineers
• Accelerated Computing

• CUDA Hackathon in San Francisco: A CUDA Hackathon event will be held in San Francisco on September 21st, giving attendees the chance to hack on CUDA with NVIDIA engineers.
  • This event is a great opportunity to learn from NVIDIA experts and work on cutting-edge accelerated computing projects.
• Accelerated Computing with NVIDIA: The event focuses on CUDA, NVIDIA's parallel computing platform and programming model for GPUs.
  • Participants will have access to NVIDIA engineers and resources to build and optimize applications using CUDA.

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DiscoResearch ▷ #general (1 messages):

• Together API pricing change
• Together API 8B and 70B price increases
• Together API pricing versus OpenAI pricing
• Together AI Funding

• Together AI Price Increase: Together API will increase prices for its Serverless Reference endpoints for Llama-3 8B and Llama-3 70B models on September 1, 2024.
  • The price of Llama-3 8B will increase from $0.20 per million tokens to $0.40 per million tokens, and the price of Llama-3 70B will increase from $0.90 per million tokens to $1.80 per million tokens.
• Together API Turbo and Lite Price Remains Unchanged: Together API's Turbo and Lite endpoints will remain at their previously announced prices as reflected on the Together Pricing Page.
  • These prices were last announced on July 18, 2024.
• OpenAI's GPT-4O-Mini and Together's Pricing: A member noted that OpenAI recently dropped the price for GPT-4O-Mini.
  • They pointed out the contrast to Together AI's pricing increase as being strange.
• Together AI's Funding: A member speculated that Together AI is doubling their prices due to their funding running out.
  • They also mentioned that 4-bit and 8-bit pricing should remain unchanged for now, but could change in the future.

Link mentioned: Announcement of pricing changes to Together's serverless API: Together serverless API pricing changes

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