The @github engineering team built a best-in-class, truly multi-model harness, which we've implemented across Microsoft products.
Introducing Microsoft Copilot harness in Foundry Agent Service, a simpler way to build agents without rebuilding the execution layer.
It handles
GPT-6.1 Terra from @OpenAIDevs is now available in GitHub Copilot and Microsoft Foundry.
It's designed for everyday agentic coding and terminal work, with focused execution on well-scoped tasks at a lower cost than GPT-6.1 Sol.
Generating code is getting easier. Knowing whether to trust it is the hard part.
Microsoft engineers share how they combine agents, testing, and formal verification to validate changes across massive codebases, including C/C++ to Rust migrations.
