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GitHub Copilot Fusion now generally available for model routing

GitHub has made Copilot Fusion generally available, letting users hand model selection and orchestration to Copilot.

Published: Oct 29, 2026, 12:13 AM · 1 min read

GitHub Copilot Fusion is now generally available, according to the GitHub Changelog.

Instead of picking a model for each task, users can choose Copilot Fusion and let Copilot route and orchestrate which models it uses, the changelog entry states.

The announcement was published on October 28, 2026, under the title Route and orchestrate models with GitHub Copilot Fusion.