Provider returned error: {"error":{"code":"invalid_parameter_error","message":"model claude-4.6-opus-high-thinking is not supported.","param":null,"type":"invalid_request_error"}}

Provider returned error: {“error”:{“code”:“invalid_parameter_error”,“message”:“model claude-4.6-opus-high-thinking is not supported.”,“param”:null,“type”:“invalid_request_error”}}

Hey, a couple of quick questions so I can narrow this down:

  1. Which feature are you using, Agent, Ask mode, or the CLI?
  2. Is Max Mode enabled?
  3. What Cursor version and OS are you on?
  4. Do other models, like Claude 4.6 Sonnet or Auto, work fine?

Let me know the details above.