This has been happening for the last 2 weeks for me. Every day I get maybe an hour of time before the limit hits. I have my Plus subscription logged in and it was working fine a few weeks ago. Updated to the latest everything and tried resetting the AI accounts/features a few times.

Happening to me as well on 26.1. Especially troublesome when xcode crashes in the middle of Claude working and I can't re-open it and resume with context, since it logged out and the chat/change history is gone. Leaves changes partially complete and rollback isn't as easy.