OpenCode v1.16.2

OpenCode v1.16.2 was released on .

Summary

Core Bugfixes - Reasoning summaries now only run on providers that support them, avoiding GPT-5 request failures on compatible backends. - Edit operations now refuse loose matches that could overwr...

Release Context

  • This was the 139th OpenCode release of 2026 tracked by Havoptic.
  • It shipped 1 day after OpenCode v1.16.0 (June 5, 2026).

Shipped around the same time

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Release Notes

Core Bugfixes - Reasoning summaries now only run on providers that support them, avoiding GPT-5 request failures on compatible backends. - Edit operations now refuse loose matches that could overwrite the wrong code or replace an existing file by mistake. - Fixed Bedrock sessions hanging before a model response starts. (@alblez) Improvements - Diff viewer now supports next and previous hunk navigation. - Terminal themes now refresh after live terminal reloads without stale colors or broken highlighting. - Running subagents can now be sent to the background so you can keep working. - Sessions now persist system context updates during long-running conversations. - Added Snowflake Cortex provider support. (@kameshsampath) TUI Bugfixes - Fixed the external editor fallback so attach-mode sessions still open when the original project path is unavailable locally. (@pcadena-lila) - Permission replies now route through the correct session directory. - /mo now prefers the models command in slash autocomplete. - Fixed crashes from malformed path or diff metadata in permission and session views. Desktop Bugfixes - Fixed titlebar tab overflow clipping. - Fixed overflowed titlebar tabs so scrolling and drag regions behave correctly. - Improved tab closing and navigation so the next tab is selected more reliably. Improvements - Improved multi-server desktop support with per-server home state and session tabs. Thank you to 5 community contributors: - @kameshsampath: - feat(core): add Snowflake Cortex provider (29901) - @pcadena-lila: - fix(tui): fall back to local cwd when editor spawns in attach mode (30583) - @weiconghe: - fix: use mapError instead of orDie for context snapshot decoding (30905) - @alblez: - fix(opencode): resolve Bedrock hang by using node build conditions (30873) - @jerome-benoit: - fix(workflows): retry nix-hashes compute-hash on transient failure (30743)

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