New

• Added project publish and remix functionality

• Added file sharing capability

• Added user-defined secrets injection into sandbox environments

• Added GPT-5.5 model support in skills

• Added HappyHorse API support for video generation

Improvements

• Improved session page UI

• Consolidated Files and Usage pages into the Settings dialog

• Improved web search cost tracking

• Renamed "Desktop" to "Project" across the platform

• Removed Agents section