Sonnet4.5 keeps interrupting my conversation

[Ethan1 (Ethan)]

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

Sonnet4.5 keeps interrupting my conversations. Is it because my code is too powerful? Or is there something else? Is anyone else experiencing the same issue as me? Other models like GPT5 currently have no issues.

Steps to Reproduce

I have no idea

Operating System

Windows 10/11

Current Cursor Version (Menu → About Cursor → Copy)

The session is interrupted and the charge will be incurred

For AI issues: which model did you use?

sonnet4.5

Does this stop you from using Cursor

No - Cursor works, but with this issue

[deanrie]

Hey, thanks for the report. Does creating a new chat resolve the issue? Could you share the request ID as well? You’ll need to disable privacy mode first.

Getting a Request ID | Cursor Docs