📣 @OpenAIDevs's GPT-6 family is expanding in GitHub Copilot with two additional models now generally available.
☀️ GPT-6 Sol: the balanced model for interactive and agentic coding.
🌕 GPT-6 Luna: a lightweight, cost-efficient model for smaller tasks and the lowest-cost option
🚀 @AnthropicAI's Claude Opus 5.5 is now generally available in GitHub Copilot.
Our early testing shows it stands out in efficiency, delivering task resolution comparable to Claude Opus 5 while using significantly fewer steps and tokens, with fast error recovery on multistep
Just one engineer and a team of agents ported the GitHub Copilot agent runtime to Rust, shipping 800,000 lines of production code while retaining code quality. 🚀
How it worked 👇
