We have fully rebuilt Agent Computer, significantly improving Cuppy's processing speed and long-task stability. You will feel a smoother experience in every conversation with AI, across both AI Chat and App Builder:

Improved Agent Computer stability: When Agent Computer is unavailable or abnormal, the system automatically recovers and retries, reducing stuck conversations or failed requests.
Improved App Builder stability: The runtime environment can recover on demand, reducing issues caused by dependency installation and environment errors.
Improved App Builder preview stability: While AI is writing code, you can see app changes in real time instead of seeing only a placeholder.
Improved App Chat startup and first-response speed: In large-table scenarios, repeated loading is reduced, so chat startup and first response are faster.
Improved AI task stability: When the network briefly disconnects or WebSocket reconnects, tasks are less likely to be incorrectly marked as failed, reducing "response interrupted" messages.
Reduced false AI Autofix triggers: Some non-critical preview messages no longer incorrectly trigger autofix cards, making issue diagnosis more accurate.
Improved Agent Computer isolation: Reduced unexpected reuse of old state between runs, making execution results more stable and controllable.
Improved project save, export, and rollback reliability: Reduced errors when handling large projects, and prevented failed reads from being treated as empty projects and overwriting app code.

Agent Computer, Supercharged