Gemini 4 Argon now available in GitHub Copilot

Oct 13, 2026 · Issue 11 · 16 sources, 17 articles

GitHub released the Gemini 4 Argon model in Copilot on 13 October 2026. The model expands the range of models available in Copilot.

Who is affected and how

senior developer

Try it on complex tasks and compare the results with the model you used before.

tech lead

Assess the model's cost and quality against your team's tasks.

Sources

• Gemini 4 Argon in GitHub Copilotthe github blog · Oct 13, 2026
• GitHub: Gemini 4 Argon Now Generally Available in Copilotblockchain news · Oct 13, 2026
• Gemini 4 Argon in GitHub Copilot - GitHub Changeloggithub.blog · Oct 13, 2026
• Gemini 4 Argon is now available for developers.blog.google · Oct 13, 2026
• Google’s Gemini Argon 4 Is Now Available Worldwidegizmodo.com · Oct 13, 2026
• GitHub: Gemini 4 Argon Now Generally Available in Copilot | Blockchain.Newsblockchain.news · Oct 13, 2026
• Google releases Gemini 4 Argon AI model to developers, businessesqz.com · Oct 13, 2026
• Gemini 4 Argon is now available in Devin | Devindevin.ai · Oct 13, 2026

Machine-generated summary based on the titles and excerpts of the source articles. The facts come from the linked article.