AINov 14, 2026

Upcoming deprecation of selected GitHub Copilot models in December

We will deprecate the following models across all GitHub Copilot experiences (including Copilot Chat, inline edits, ask and agent modes, and code completions) on December 14, 2026: Model Deprecation date… The post Upcoming deprecation of selected GitHub Copilot models in December appeared first on The GitHub Blog .

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AINov 13, 2026

Gemini 4 Hydrogen in GitHub Copilot

Gemini 4 Hydrogen, Google’s latest Flash model, is now generally available in GitHub Copilot. It is designed for fast, efficient agentic coding, tool use, and multistep workflows,…

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