OpenCode v1.18.20
OpenCode v1.18.20 was released on .
Summary
Core Bugfixes - Surface failed subagent tool calls with a resumable taskid. - Retry provider responses that end with finishreason: networkerror. - Retry more network error variants, including netwo...
Release Context
- This was the 181st OpenCode release of 2026 tracked by Havoptic.
- It shipped 1 day after OpenCode v1.18.19 (August 20, 2026).
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- OpenAI Codex CLI rust-v0.149.1 (August 24, 2026)
- Grok Build v1.0.10 (August 24, 2026)
- Grok Build v1.0.9 (August 24, 2026)
- Bolt 2026.08.24 (August 24, 2026)
- Cline v4.1.15 (August 23, 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 Bugfixes - Surface failed subagent tool calls with a resumable taskid. - Retry provider responses that end with finishreason: networkerror. - Retry more network error variants, including network-error and networkerror. - Surface resumable subagent failures instead of returning an empty result. - Preserve Cerebras maxcompletiontokens without applying an extra output cap. - Answer permission requests triggered by subagents during opencode run. - Retry xAI capacity and temporary unavailability stream errors.
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 v1.18.20? See all 19 releases since.
All OpenCode releases · All AI coding tool releases on Havoptic