GitHub announces that Copilot Fusion is officially available
On October 29, 2026, GitHub announced that Copilot Fusion is officially available. According to a report by Rohan Paul, the product can route coding tasks between Claude and GPT models; on Artificial Analysis's Coding Agent Index, its Max setting scored 60, compared with 62 for Claude Code, at a cost per task of $5.59 versus $11.42, with Fusion consuming 7.2M tokens per task, roughly half of Claude Code's usage. On the same day, Microsoft released multiple updates at GitHub Universe, stating that Copilot Fusion achieves frontier-level quality, is 40% faster, and reduces costs by up to 77%, and announced that a unified Copilot harness is entering Foundry as a managed service. There are currently no subsequent developments.
On October 29, 2026, GitHub announced that Copilot Fusion is officially available. According to a report by Rohan Paul, the product can route coding tasks between Claude and GPT models; on Artificial Analysis's Coding Agent Index, its Max setting scored 60, compared with 62 for Claude Code, at a cost per task of $5.59 versus $11.42, with Fusion consuming 7.2M tokens per task, roughly half of Claude Code's usage. On the same day, Microsoft released multiple updates at GitHub Universe, stating tha
Matched fieldsTitle



