Hey, this is a known issue that several users have reported. There’s a main thread tracking it here: Taking longer than expected
I see you’re already on HTTP/1.1, so that’s covered. Your network diagnostic showing Client network socket disconnected before secure TLS connection was established points to connection instability between your machine and our API servers. That said, your note that it only happens on Auto, and not on GPT-5.4 or Codex directly, is interesting and useful.
A few things to try:
- Reindex your project: File > Preferences > Cursor Settings > Indexing & Docs > Delete and Reindex.
- Test in a brand new empty folder. Open one, start a new chat on Auto, type
hello. If it works there, the issue is project-specific. - Are you using a VPN or proxy? If so, try without it.
The team is tracking this. Your request ID and the detail about Auto vs specific models are helpful for investigation.
Let me know how those steps go.