Hello everyone! 
I’ve been working with Antigravity for a few weeks now and using Claude Opus 4.6 via the “AI Ultra Access”. Initially, despite having the Ultra Plan, I had massive quota issues: I had to take a 1-hour break every 4 hours, even though I never had more than one agent running at a time. Even worse, almost every single prompt had to be forced through with hundreds of “Retry” clicks because the LLM was constantly overloaded. Working like that was honestly an absolute nightmare. I really should have demanded my money back for the Ultra Plan right then. But then, quite suddenly, all the overload and quota issues were fixed overnight. I was able to work without any problems for a week!
Unfortunately, I ran into a new issue today: after hitting the 4-hour quota limit with two agents working in parallel just 30 minutes before the next refresh, Claude Opus 4.6 has completely stopped working. The quota reset over 30 minutes ago… but now, whenever I enter a prompt, it starts with “Generating..”, disappears for a second, then goes back to “Generating..”, sometimes alternating with “Working..”, but that’s it… nothing else happens. No output, nothing… for over 20 minutes. I’ve started new conversations, completely closed and restarted Antigravity, but nothing changes… Opus won’t output anything and is stuck in an endless generating loop. As soon as I switch to Gemini 3.1 Pro, it works instantly!
Is anyone else having this problem?
