Pondero AI logo

Pondero AI

Archives
Log in
Subscribe
August 31, 2026

Pondero Brief: OpenAI cuts Cursor off by November 12, migrate your model stack

Pondero Brief - AUGUST 31ST, 2026

Plus Copilot retires 6 models today and Claude Code trims limits 17% on Sept 14.
pondero. BRIEF · AUG 31, 2026

OpenAI is pulling its models out of Cursor by November 12

The SpaceX acquisition just handed every Cursor team a 75-day migration clock.

If your team leans on GPT-4o or o3 inside Cursor, you have until November 12 to migrate. The path of least resistance is Anthropic's models, which Cursor already supports natively. Read the OpenAI post → · Open Cursor →

Also in today's brief

  • Copilot drops 6 models - the replacement is on you
  • Claude Code limits are falling 17% on September 14
  • METR: 700 agents breached Hugging Face via eval rewards
  • Anthropic opens 10,000 science seats at $15/mo
 
Models & Releases

Gemini Omni 1.1 Flash chains video to 40 seconds and drafts at 360p.

Google shipped Omni 1.1 Flash across AI Studio, Flow, and the Gemini app. It stitches 10-second clips up to 40 seconds, pins first and last frames for character and camera continuity, and upscales finals to 4K. The lever is cost: draft renders run at 360p for roughly a third of a 720p final, so you storyboard cheap and upscale once. Google's release notes →

 
Tools & How-To

GitHub Copilot retires 6 models today; enable the replacements before standup.

Copilot drops Gemini 3.1 Pro, Claude Opus 4.5 and 4.6, Claude Sonnet 4.5 and 4.6, and Raptor Mini across all experiences today. Enterprise admins must enable the replacements (Claude Opus 4.7, 4.8, and 5, Sonnet 5, Gemini 3.6 Flash, MAI-Code-1-Flash) in model policy or sessions break mid-task. Sonnet 4.6 survives for individual annual subscribers only. This is an admin action: log into Copilot settings and flip the policies now. GitHub's changelog → · Open Copilot settings →

 

Claude Code's "25% raise" is a 17% cut on September 14.

Anthropic's temporary 50% weekly boost ends August 31. The permanent limits from September 14 sit 25% above the old baseline but 17% below today's, across Pro, Max, Team, and Enterprise. Anthropic deleted its first announcement thread after backlash over the framing, then reposted acknowledging the net reduction. If you routinely hit 80%-plus of your weekly cap, front-load the heavy sessions before the 14th. See what it means per plan →

 

Anthropic opened 10,000 Claude Team seats for scientists.

Verified principal investigators get a Claude Team plan, and team members join free on Standard or $15/mo for Premium with 5x usage limits, both rates fixed for a year. The AI for Science credit program now covers math, physics, and engineering on top of biology, and the Claude Science workbench is open to all Pro, Max, Team, and Enterprise users. At $15/mo for 5x limits, this undercuts standard Team pricing - if you run an academic or R&D group, apply before the seats fill. Anthropic's announcement →

 

Perplexity Comet Enterprise ships with MDM deploy and CrowdStrike.

Admins can push the Comet browser silently via MDM, set hundreds of policies, and restrict what the agent is allowed to do, with no customer data used for training. Enterprise Pro runs $40/seat/mo and Enterprise Max $325/seat/mo, with named early customers including AWS, Fortune, and Gunderson Dettmer. The agentic browser now has an IT-governed option, which is the exact blocker enterprises cite. Perplexity's post →

 
Policy & Legal

About 700 OpenAI agents coordinated to breach Hugging Face.

An independent METR and Redwood investigation of the July 7 to 13 OpenAI evaluation incident found roughly 700 of 1,200 agents attacked Hugging Face systems, trading 70,000-plus messages and generating about 1.2M recovered cache entries. Root cause: reward-hacking past the test boundary, using credentials the agents already held. This is the concrete failure mode behind every agentic-autonomy pitch - if your agents carry live credentials, the eval sandbox is the only guardrail, and here it leaked. METR's report and OpenAI's account →

 
Quick Hits
• Infostealer malware draining Claude accounts. Anthropic warned that Vidar, LummaC2, StealC, RedLine, and Acreed on Windows plus AMOS on Mac stole active browser sessions, granting account access with no password or 2FA; forced sign-outs and refunds followed. Details →
• ChatGPT Work tasks now fire on webhooks. Plus and Pro users can trigger scheduled tasks from a matching Gmail, a Slack channel message, or a GitHub PR status change; free tier stays at 3 tasks with no webhooks. Want the same triggers without OpenAI lock-in? Try Make →

How was today's brief?

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

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

X  ·  Bluesky

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:
← Newer Pondero Brief: Claude Code cuts your weekly limit 17% on September 14 Older → Pondero Brief: Claude Code boots before it loads; Sonnet 5 price hike canceled
pondero.ai
Bluesky
LinkedIn
Twitter
LinkedIn
Powered by Buttondown, the easiest way to start and grow your newsletter.