OpenCode v1.19.0

OpenCode v1.19.0 was released on October 11, 2026.

Summary

Core Improvements - Run opencode upgrade --major to upgrade to OpenCode 2. Bugfixes - Allow the OpenAI ultrafast service tier. - Validate PTY connection origins and tickets before checking whether...

Release Context

This was the 197th OpenCode release of 2026 tracked by Havoptic.
It shipped 4 days after OpenCode v1.18.35 (October 6, 2026).

Shipped around the same time

Within 3 days of this release, other AI coding tools also shipped:

Claude Code v2.1.299 (October 14, 2026)
Kiro CLI v2.31.0 (October 14, 2026)
Grok Build v1.0.59 (October 14, 2026)
Grok Build v1.0.58 (October 14, 2026)
Grok Build v1.0.57 (October 14, 2026)

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Release Notes

Core Improvements - Run opencode upgrade --major to upgrade to OpenCode 2. Bugfixes - Allow the OpenAI ultrafast service tier. - Validate PTY connection origins and tickets before checking whether a PTY exists. TUI Improvements - Use /update to install OpenCode updates or upgrade to OpenCode 2; updates are no longer installed automatically. Thank you to 1 community contributor: - @dc85: - docs(web): add Exo Free to Zen docs (53622) - fix(stats): attribute exo usage to an unknown provider (53621) - docs(web): remove Fledge Alpha Free from Zen docs (53984)

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Other Recent OpenCode Releases

v1.19.3 (October 16, 2026)
v1.19.2 (October 16, 2026)
v1.18.34 (September 30, 2026)
v1.18.33 (September 28, 2026)
v1.18.32 (September 21, 2026)

Upgrading from v1.19.0? See all 3 releases since.

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