This page may contain stale information. Last updated: 2026-06-07
Definition
The GitHub Copilot SDK exposes the same agentic runtime powering the github-copilot desktop app, enabling developers to build custom agent tools in six languages. Generally available at Microsoft Build 2026.
Key Points
- Languages: Node.js/TypeScript, Python, Go, .NET, Rust, Java
- GA date: June 2, 2026 at build-2026
- Same runtime as Copilot app — one foundation, many surfaces (internal tools, release automation, support workflows)
- Complements Copilot CLI redesign with voice mode and tabbed PR/issue access
Related
- github-copilot
- github
- microsoft-copilot
- build-2026
- autonomous-software-development
- ai-code-assistance