Hey! Models disappearing is usually caused by one of two things:
-
Regional restrictions
Anthropic (Claude), OpenAI (GPT), and Google (Gemini) have regional availability limits. Which region are you using Cursor from?
More details: Regions | Cursor Docs -
Custom model config issue
If you added custom models before, they can sometimes break the model list. A workaround is:
- Back up any important settings
- Delete this file:
~/Library/Application Support/Cursor/User/globalStorage/state.vscdb - Restart Cursor
Warning: this will reset your chat history.
Related thread: This model provider doesn't serve your region
Let me know which case applies and whether this fixes it.