21:21
2026-08-31
github.blog
ai-products
Selected GitHub Copilot models deprecated
GitHub deprecated six AI models across most GitHub Copilot experiences as of September 1, 2026, including Gemini 3.1 Pro, Claude Opus 4.5, Claude Opus 4.6, Claude Sonnet 4.5, Claude Sonnet 4.6, and Raβ¦