v1.14.30

anomalyco/opencodev1.14.30Apr 29, 2026by opencode-agent[bot]

AI Summary

This update focuses on session recovery and compatibility, adding Mistral Medium 3.5 with reasoning support while fixing path mismatches and instruction precedence issues.

Key Highlights

  • Fixed missing sessions caused by path mismatches, including recovery for existing stored data.
  • Added Mistral Medium 3.5 with reasoning support.
  • Made instruction precedence more predictable by applying global instructions before project and skill instructions.
  • Reconnected editor context when switching to a session in another directory.
  • Reduced memory growth in long-running bash tool usage.

New Features

  • Mistral Medium 3.5 with reasoning support

Full Release Notes

## Core
- Fixed missing sessions in Desktop caused by path mismatches, including recovery for existing stored data.
- Fixed Azure Responses defaults to avoid reasoning item ordering errors.
- Improved DeepSeek compatibility with providers that vary model naming.
- Added Mistral Medium 3.5 with reasoning support. (@rubdos)
- Made instruction precedence more predictable by applying global instructions before project and skill instructions.
- Reconnected editor context when switching to a session in another directory.
- Fixed forked sessions so compacted history stays intact. (@spark4862)
- Reduced memory growth in long-running bash tool usage.
- Sessions now filter to the current path by default, with a setting to show the whole project.
- Kept GitHub Copilot model variants in sync with the latest API capabilities.
- Fixed Zed selections with UTF-8 text so editor context uses the right ranges.

## TUI
- Added a quick toggle for paste summaries.
- Invalid custom themes no longer crash the TUI on startup.

**Thank you to 3 community contributors:**
- @Vect0rM:
  - docs: add Atomic Chat provider section (#23069)
- @spark4862:
  - fix(session): remap compaction tail_start_id when forking (#24898)
- @rubdos:
  - feat: add Mistral Medium 3.5 with reasoning support (#24996)