OpenCode v1.15.5

OpenCode v1.15.5 was released on .

Summary

Core Improvements - Preview the native OpenAI runtime path behind an experimental flag - Add --replay and --replay-limit to show recent history when resuming interactive runs Bugfixes - Fix plugin...

Release Context

  • This was the 130th OpenCode release of 2026 tracked by Havoptic.
  • It shipped 1 day after OpenCode v1.15.4 (May 17, 2026).

Shipped around the same time

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

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Release Notes

Core Improvements - Preview the native OpenAI runtime path behind an experimental flag - Add --replay and --replay-limit to show recent history when resuming interactive runs Bugfixes - Fix plugin tools using ask so tool calls complete correctly - Reduce missed /event updates caused by a subscription race - Sort the v2 session list by most recently updated TUI Improvements - Refresh the prompt layout after pasting content Bugfixes - Keep file references scoped to the current workspace - Preserve pasted prompt content when copying - Collapse very long tool output lines to keep the layout readable - Use a higher-contrast paste summary badge color in some themes (@kagura-agent) Desktop Improvements - Allow desktop notifications from the renderer - Show free-limit and usage-exceeded dialogs in Desktop - Speed up large session timelines Bugfixes - Fix question dock overflow and message layout clipping - Hide the prompt placeholder when the input only contains whitespace (@ShrootBuck) - Sync the PWA status bar color with the active theme (@heimoshuiyu) - Install the newest available desktop update instead of reusing a stale download Thank you to 4 community contributors: - @heimoshuiyu: - fix: sync PWA status bar theme-color with app color scheme (28006) - @ShrootBuck: - fix(app): hide prompt placeholder for whitespace input (28101) - @kagura-agent: - fix(tui): use contrast-aware foreground for paste summary badge (27969) - @SpiritChen51: - fix(ui): fallback to execCommand for clipboard copy when navigator.clipboard fails (27993)

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