Features 🪄
UI refresh: dark mode much darker and sidebar aesthetics improved
- Added first class support for GPT-5.1-Codex-Max (alias
codex-max)- XHIGH thinking available in slider for this model
- Mux Codes / Mux Gateway flow improved to avoid duplicate models (docs)
- Added
MUX_*env variables to all bash spawns (helpful for changing behavior of scripts / programs when run under agent) (docs)
Fixes 🛠️
- Fixed bug where ChatInput would start large before initial screen resize
- Improved workspace rename UI experience (aed0c79)
- Fixed bug where Web Terminal wouldn't launch on SSH workspaces (ab873ab)
- Improved the performance of the background git fetching - users should observe far fewer Git lock issues