Pondero AI logo

Pondero AI

Archives
Log in
Subscribe
August 26, 2026

Pondero Brief: NVIDIA Groq 3 LPX in production at 3,400 tokens per second

Pondero Brief - AUGUST 26TH, 2026

Physics AI processes 5 trillion data points per prompt; Stability AI closes $76M with all three major music labels.
pondero. BRIEF · AUG 26

NVIDIA's Groq 3 LPX hits full production at 3,400 tokens per second

Record decode speed, built for the sequential loops that agentic AI runs

NVIDIA's Groq 3 LPX entered full production on August 24, delivering 3,400 output tokens per second on Gemma 4 31B - 4x faster than the nearest alternative platform per NVIDIA. That decode speed changes the economics of production agent systems: sequential reasoning chains that needed parallelization workarounds can now run end-to-end.

Also in today's brief

  • Physics AI processes 5 trillion data points per prompt
  • Stability AI lands $76M with all three major music labels
  • Keenable indexes 100B docs for agent retrieval
 
Models & Releases

Accelerated Understanding launches a physics AI on neural operators, 5 trillion data points per prompt

Caltech professor Anima Anandkumar and Benedikt Jenik built a model using neural operators - not Transformers - handling 5 trillion data points per prompt, roughly 5 million times the context capacity of current flagship LLMs. Built for chip design optimization, robotics, weather forecasting, and geological analysis. Available for preview on OpenRouter. The founders turned down a Bezos-backed offer to build independently.

 
Money & Moves

Stability AI closes $76M Series B with all three major music labels and EA

Universal Music Group, Sony Music Group, and Warner Music Group co-invested alongside Electronic Arts, AMD Ventures, and returning investor Coatue in a round closed August 25. Total funding reaches $232M. Coatue co-founder Thomas Laffont joins the board. All three majors and EA backing the same generative AI company in one round is a clear signal on where the content industry has placed its chips.

 

Keenable raises $26M from Accel to index the web for AI agents

Co-founded by Andrey Styskin, who led Yandex's search division for over 20 years, Keenable built a 100-billion-document index with an API tuned for agent retrieval patterns - high-volume and structured, not browser-style. Already in production at AI labs at launch. Google and Bing both pulled back on open search APIs; Keenable fills that infrastructure gap. Conviction Partners also participated.

 
Quick Hits
• Cloudways. Managed cloud hosting for self-hosted AI inference - spin up Open WebUI or your own model without managing bare metal. Try it →
• CustomGPT. No-code GPT trained on your own documents, useful for customer support or internal knowledge search. Try it →
• Buttondown. The newsletter platform this email runs on - clean API, plain pricing, no lock-in. Try it →

How was today's brief?

★★★★★ Nailed it  |  ★★★ Solid  |  ★ Missed

Jonathan Hildebrandt Jonathan Hildebrandt
Co-founder and primary operator of Pondero. Writes the Pondero Brief.

Affiliate disclosure  ·  Unsubscribe  ·  Manage preferences

Pondero earns commissions on some links. This does not affect our editorial picks.

Don't miss what's next. Subscribe to Pondero AI:
Older → Pondero Brief: Hugging Face at $13B puts every open model under one owner
pondero.ai
Bluesky
LinkedIn
Twitter
LinkedIn
Powered by Buttondown, the easiest way to start and grow your newsletter.