- Installer tasks now verify required command binaries are on PATH before execution.
- Default model updated to gpt-5.2-codex.
- Project setup no longer auto-opens immediately after install (temporarily disabled).
- Chat streaming/thinking items render reliably without getting stuck.
- Cmd+S save, terminal panel closing, and dock tab disposal are more stable.
- Restore checkpoint and add-to-chat flows behave more consistently.