GPT-6 Astra is generally available in GitHub Copilot

GASep 4, 2026VerifiedAdded Sep 22, 2026

GPT-6 Astra from OpenAI is now available in GitHub Copilot. OpenAI’s latest general-purpose model, GPT-6 Astra, is designed for long-horizon, autonomous coding and agentic tasks.

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Read GitHub's release notes

https://github.blog/changelog/2026-09-04-gpt-6-astra-is-generally-available-in-github-copilot

Summaries of vendors' own notes. Product names and logos belong to their owners; logos via logo.dev.

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