OpenCode 1.18.7

Released Jul 27, 2026 · official source

Safe to upgrade? Looks safe

1 bug/regression-labelled issues opened in the 23h after release (0 regression-flagged, 0 mention v1.18.7 in title). Normalised score 3.2.

Issues counted

#39208 tools: v2 glob/grep run unbounded — no default timeout, one call hung a session for 21 minutes (bug, 2.0)

How this is computed

Breaking-change highlights

Remove the extra titlebar inset in fullscreen on macOS.
Keep command palette entries from reappearing incorrectly when shadowed commands are removed.

Auto-extracted lines mentioning breaking/deprecated/removed/migrate. Always read the full notes.

Changelog: v1.18.7

Desktop

Bugfixes

Remove the extra titlebar inset in fullscreen on macOS.
Keep command palette entries from reappearing incorrectly when shadowed commands are removed.
Add scrolling to the project selector dropdown when the list is long. (@david1gp)

Thank you to 2 community contributors:

@ProdigyRahul:
fix(ui): keep mutable selects open (#39027)
@david1gp:
fix(app): add scroll to project selector dropdown (#39016)