Features
- Added file picker attachments in chat, alongside the new mode dropdown used across chat toolbars.
- Added support for updating arbitrary pull requests from the magic dialog, including linked PRs, branch-detected PRs, and manually entered PR numbers.
- Added the
gpt-5.4-miniCodex model option. - Unified the backend/model picker across desktop and mobile with a shared mobile-friendly flow.
Fixes
- Fixed horizontal overflow in chat textareas so long unbroken text no longer caused layout bleed or scrolling issues.
- Improved mobile chat input sizing and toolbar padding for better readability and spacing.
Improvements
- Improved pull request and release note generation context so related issues and pull request references were captured more accurately.
- Simplified release note generation to rely on commit history directly while still preserving pull request references when present in commit messages.
What's Changed (Github)
- feat(chat): add GPT 5.4 Mini Codex model by @andrasbacsai in https://github.com/coollabsio/jean/pull/293
Full Changelog: https://github.com/coollabsio/jean/compare/v0.1.37...v0.1.38