OpenCode v1.1.39
OpenCode v1.1.39 was released on .
Summary
Core - Ensure Copilot plugin properly sets headers for new messages API
Release Context
- This was the 6th OpenCode release of 2026 tracked by Havoptic.
- It shipped the same day as OpenCode v1.1.38 (January 28, 2026).
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- OpenAI Codex CLI rust-v0.93.0 (January 31, 2026)
- GitHub Copilot CLI v0.0.400 (January 30, 2026)
- Cline v3.56.2 (January 30, 2026)
- Claude Code v2.1.27 (January 30, 2026)
- Cline v3.56.1 (January 30, 2026)
Compare OpenCode
- OpenCode vs Claude Code
- OpenCode vs OpenAI Codex CLI
- OpenCode vs Cursor
- OpenCode vs Gemini CLI
- OpenCode vs Kiro CLI
- OpenCode vs GitHub Copilot CLI
- OpenCode vs Devin Desktop
- OpenCode vs Antigravity CLI
- OpenCode vs Grok Build
- OpenCode vs Cline
- OpenCode vs Zed
- OpenCode vs Factory Droid
- OpenCode vs Devin
- OpenCode vs Lovable
- OpenCode vs Amp
- OpenCode vs GitHub Copilot in VS Code
- OpenCode vs Replit Agent
- OpenCode vs Bolt
- OpenCode vs v0
Release Notes
Core - Ensure Copilot plugin properly sets headers for new messages API
Other Recent OpenCode Releases
- v1.19.3 (October 16, 2026)
- v1.19.2 (October 16, 2026)
- v1.19.1 (October 15, 2026)
- v1.19.0 (October 11, 2026)
- v1.18.35 (October 6, 2026)
Upgrading from v1.1.39? See all 194 releases since.
All OpenCode releases · All AI coding tool releases on Havoptic