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In controlled offline evaluations, HydraFusion’s selective coding workflows matched or exceeded the evaluated Opus 5 baseline while reducing estimated workflow cost. Now available as a research preview in GitHub Copilot. The post Project HydraFusion: Frontier quality via multi-model orchestration appeared first on The…
GitHubPublished Sep 5, 2026
Official source · GitHub AI & MLVerified Sep 29, 2026
A rewrite this size wasn't affordable before agents. Here's what porting the Copilot agent runtime to 800,000 lines of production Rust actually took. The post Migrating the GitHub Copilot runtime to Rust, using Copilot appeared first on The GitHub Blog .
GitHubPublished Sep 17, 2026
Official source · GitHub AI & MLVerified Sep 29, 2026
Checking agent-generated code usually means hopping between tabs. Learn how to view diffs, run terminal commands, and preview web apps side by side in the GitHub Copilot app. The post GitHub Copilot app for Beginners: Using the diff, terminal, and browser appeared first on The GitHub Blog .
GitHubPublished Sep 11, 2026
Official source · GitHub AI & MLVerified Sep 29, 2026
What is a developer to do when they need something more tangible than a chat box? Enter canvases. The post When chat is the wrong UI appeared first on The GitHub Blog .
GitHubPublished Sep 25, 2026
Official source · GitHub AI & MLVerified Sep 29, 2026