Hey, thanks for the report. This matches a known bug in the create_plan tool during plan updates - it can hang or time out. Temporary workaround: copy the markdown of the current plan into a new agent window and continue there. See the accepted answer: Cursor planning mode crash
Could you please share:
- Screenshots of errors from Help > Toggle Developer Tools > Console at the time of the hang
- The result of launching with extensions disabled:
cursor --disable-extensions - Whether it reproduces on a different model
I’ll pass this to the team. Let me know if the workaround helps.