OpenCode v1.1.64

OpenCode v1.1.64 was released on .

Summary

Core - Token substitution in OPENCODECONFIGCONTENT environment variable (@ariane-emory) - Look for recent model in fallback in CLI (@smitchaudhary) - Baseline CPU detection fixed (@Hona) - Windows...

Release Context

  • This was the 31st OpenCode release of 2026 tracked by Havoptic.
  • It shipped the same day as OpenCode v1.1.63 (February 12, 2026).

Shipped around the same time

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Release Notes

Core - Token substitution in OPENCODECONFIGCONTENT environment variable (@ariane-emory) - Look for recent model in fallback in CLI (@smitchaudhary) - Baseline CPU detection fixed (@Hona) - Windows selection behavior and manual Ctrl+C handling (@Hona) - Terminal PTY isolation for app TUI - Do not open console on error Desktop - Option to turn off sound effects - Normalize OAuth error messages - Suggestion active state broken - Fixed remote HTTP server connections in the app Thank you to 4 community contributors: - @amankalra172: - docs: update STACKIT provider documentation with typo fix (13357) - @Hona: - feat: windows selection behavior, manual ctrl+c (13315) - fix: baseline CPU detection (13371) - @smitchaudhary: - fix: look for recent model in fallback in cli (12582) - @ariane-emory: - fix: token substitution in OPENCODECONFIGCONTENT (13384)

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