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Why It Matters
This week’s releases add new models to Copilot, local sandboxing in the Copilot app, and updates to Copilot in Slack, Microsoft Teams, JetBrains, and VS Code.
Provenance
Discovered via GitHub and published by GitHub.
Key Claims
Original description
This week’s releases add new models to Copilot, local sandboxing in the Copilot app, and updates to Copilot in Slack, Microsoft Teams, JetBrains, and VS Code. GitHub Copilot Claude Opus… The post GitHub Copilot weekly releases — September 21 appeared first on The GitHub Blog .
Discovered via GitHub
Repository releases, trending projects, and developer updates.
Publisher: github.blog
ID: https://github.blog/changelog/2026-09-25-github-copilot-weekly-releases-september-21 · Indexed about 1 hour ago