I am writing to report a critical issue with the Antigravity IDE that completely blocks my workflow.
Since yesterday, whenever I use the Claude 3.5 Opus model, the chat window gets permanently stuck on **“submitting”**status. It doesn’t even pop up an error message, just freezes there indefinitely. I have to force restart or retry multiple times, and even then, it fails 3-4 times per question. It was working completely fine a few days ago.
Gemini models seem to work, so this appears to be a specific API/bridge issue with the Claude Opus integration or auth token refresh.
