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AI Model - 1

2026 (4)

September (1)

github: Claude Fable 5.1 is generally available in GitHub Copilot

GitHub

2026-09-01

Claude Fable 5.1 from Anthropic is now generally available in GitHub Copilot. GitHub says it is intended for long-horizon, autonomous coding and knowledge-work tasks.

August (1)

github: Gemini 3.7 Flash is now available in GitHub Copilot

GitHub

2026-08-13

GitHub Copilot is rolling out Gemini 3.7 Flash, Google’s latest Flash model. GitHub says early testing showed improvements in web and app development and agentic tasks.

June (2)

github: Claude Sonnet 5 is generally available for GitHub Copilot

GitHub

2026-06-30

Claude Sonnet 5 is now generally available in GitHub Copilot. GitHub says it offers strong coding performance for everyday development and agentic workflows as a new Sonnet-class model option.

github: MAI-Code-1-Flash for Copilot Business and Copilot Enterprise

GitHub

2026-06-26

MAI-Code-1-Flash, Microsoft AI’s in-house coding model, is now generally available for GitHub Copilot Business and Copilot Enterprise. It builds on its recent expansion across Copilot surfaces and is described as purpose-built for coding and optimized.