06 Oct Mistral
1 trillion parameters, 49 billion active. A preview is on the API, and open weights come at the end of the month.
Simon Willison · llm-mistral 0.16 · Mistral Large 4
10 Oct Cloudflare
Cloudflare wants self-hosted workerd to be first class. The Deno runtime gets one more year of fixes, then development ends.
Simon Willison
Image: Gemini and Gemma on Google Developers Blog 13 Oct Google
Run unattended, it cut session prep by 40% and sped up cold imports by 21% in Google's Python ADK.
Gemini and Gemma on Google Developers Blog
08 Oct Claude Code
With onFailure: "block", a hook that cannot start, times out or exits with an unexpected code blocks the action instead of letting it through.
Claude Code Releases
08 Oct Codex
Codex CLI 0.162 adds tools that create and list managed Git worktrees in trusted local projects.
Codex CLI Releases
11 Oct T3 Code
Guided reviews walk you through a pull request, in beta. Agents can write and read the review guides through MCP.
T3 Code Releases
Image: Github Blog Changelog 12 Oct Commits
The pusher shows up in the UI and API next to author and committer. Limited public preview.
Github Blog Changelog
04 Oct Opinion
Simon Willison: agents make it easy to spin up code that spends money. A warning email at midnight will not cut it.
Simon Willison
13 Oct Security
Against the old LLM pipeline: 11.5% higher acceptance, 86% faster median scans and 98% lower serving cost.
GitHub Blog
11 Oct Archaeology
Tarn Adams in 2013: “I don't use version control.” In 2023: “version control stuff to use now.”
Simon Willison
07 Oct Copilot
A secure boundary for agent work on your own machine, in Copilot CLI, the Copilot app and VS Code.
Github Blog Changelog
13 Oct herdr
Or one by name. Running plugin panes keep their old files, and new runs get the update without a config reload.
herdr Releases
06 Oct OpenAI
From an internal frontier model, with the Lean proof formalizations published on GitHub.
OpenAI News
13 Oct Security
Secret scanning also adds Salesforce and Cloudsmith secret types.
Github Blog Changelog
08 Oct FastAPI Breaking
Exporter setup is now opt-in. Set FASTAPI_OTEL_AUTO_CONFIGURE=true to keep the old behavior.
FastAPI Releases
Image: VS Code Feed 07 Oct VS Code
Worktree storage cleanup, terminal sandboxing on every platform, and pick-up of external Copilot and Codex sessions.
VS Code Feed
07 Oct Copilot CLI
From 1.0.94-0, /model lists models from a running Ollama instance next to the cloud ones.
Github Blog Changelog
13 Oct Google
A 740M open-weight model that maps text, images, video and audio into one vector space, on device.
Gemini and Gemma on Google Developers Blog · Simon Willison
06 Oct IntelliJ
The LSP-based extension brings IntelliJ smarts to VS Code and forks such as Cursor.
IntelliJ IDEA Blog
09 Oct Raycast
The idle launcher uses up to 35% less memory, and File Search up to 80% less at peak.
Raycast Changelog
06 Oct GitHub
GitHub on the architecture behind its Git service as agent traffic grows.
GitHub Blog
05 Oct Benchmark
GitHub tries to measure how good AI reviewers really are.
GitHub Blog
08 Oct Maintainers
Maintainers can stop low-quality drafts from slipping past contribution limits.
Github Blog Changelog
10 Oct Signing
macOS builds are notarized by Apple, and Windows builds carry Authenticode signatures.
ty Releases · ruff Releases
