# Gemini 4 Hydrogen in GitHub Copilot

Source: [Archive: 2026 - GitHub Changelog](https://github.blog/changelog/2026-11-13-gemini-4-hydrogen-in-github-copilot) · 2026-11-13 · Cloud & DevOps
Page: https://themorning.dev/story/gemini-4-hydrogen-in-github-copilot-e8c3c469932b5ab7
Kind: release · Impact: low

## In brief

- Gemini 4 Hydrogen, Google's latest Flash model, is now generally available in GitHub Copilot.
- The model is designed for fast, efficient agentic coding, tool use, and multistep workflows.
- It has improved instruction following over Gemini 3.8 Flash and is billed at provider list price.

## Why it matters

Developers using GitHub Copilot can select Gemini 4 Hydrogen for agentic coding and multistep tasks, with instruction following that the source says is better than Gemini 3.8 Flash.

## Versions

- Gemini 4 Hydrogen
- Gemini 3.8 Flash

## Timeline

- 2026-11-13: Gemini 4 Hydrogen became generally available in GitHub Copilot

## Coverage

- [Gemini 4 Hydrogen in GitHub Copilot](https://github.blog/changelog/2026-11-13-gemini-4-hydrogen-in-github-copilot) — Archive: 2026 - GitHub Changelog, 2026-11-13

Tags: github-copilot, gemini, llm, ai-coding, google

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Dev – https://themorning.dev