https://www.live-feeds.com/feed/github-debuts-copilot-fusion-a-new-model-selection-orchestration-system-that-beats-claude-code-for-half-the-api-costContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/github-debuts-copilot-fusion-a-new-model-selection-orchestration-system-that-beats-claude-code-for-half-the-api-costhttps://www.live-feeds.com/feed/github-debuts-copilot-fusion-a-new-model-selection-orchestration-system-that-beats-claude-code-for-half-the-api-cost#u172240Tue, 03 Nov 2026 13:02:13 +0000GitHub has unveiled Copilot Fusion, a new model selection and orchestration system designed to route and manage AI models for software development. According to reports, Copilot Fusion mixes various models to achieve near-Opus 5.5 coding performance while reducing per-task costs by half. The release coincides with GitHub Universe 2026, where the platform announced infrastructure upgrades including four million extra CPU cores and 160 petabytes of storage to support heavy platform activity, following a month that saw 7.4 billion commits in September.Why it mattersThe announcement of Copilot Fus