OpenCode v1.18.34
OpenCode v1.18.34 was released on .
Summary
Core Bugfixes - Send namespaced session and parent-session identity headers with model requests. - Re-sign locally compiled macOS binaries so they run reliably on macOS 27+. (@ryangamerdev) - Sign...
Release Context
- This was the 195th OpenCode release of 2026 tracked by Havoptic.
- It shipped 3 days after OpenCode v1.18.33 (September 28, 2026).
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- Claude Code v2.1.289 (October 3, 2026)
- Antigravity CLI v1.2.16 (October 3, 2026)
- Factory Droid v0.233.0 (October 3, 2026)
- Claude Code v2.1.288 (October 2, 2026)
- Antigravity CLI v1.2.15 (October 2, 2026)
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Release Notes
Core Bugfixes - Send namespaced session and parent-session identity headers with model requests. - Re-sign locally compiled macOS binaries so they run reliably on macOS 27+. (@ryangamerdev) - Sign macOS CLI release binaries with a Developer ID. Thank you to 3 community contributors: - @dc85: - docs(web): correct GPT 6.1 Sol cache pricing (52176) - @metal-huang: - fix(tui): use path.sep for plugin name extraction in /status dialog (52328) - @ryangamerdev: - fix(opencode): ad-hoc re-sign darwin binaries after local compile (52183)
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)
- v1.18.32 (September 21, 2026)
Upgrading from v1.18.34? See all 5 releases since.
All OpenCode releases · All AI coding tool releases on Havoptic