Gemini 4 Hydrogen goes GA with agentic coding upgrades, lands in GitHub Copilot
feblet · reddit · 2026-11-14
Google's Gemini 4 Hydrogen is now generally available, bringing faster agentic coding, better tool use, improved multi-step workflow support, and stronger instruction following than Gemini 3.8 Flash. The model has also rolled out in GitHub Copilot's model picker alongside GPT-6.1 Terra and Claude Sonnet 5.5.
Related event: Google Launches Gemini 4 Hydrogen, 2.5x Faster Than 3.8 Flash(80 posts)→
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