In Antigravity when ever is select the claude model to work, I get server issues.I normaly using Gemini models but when the quata ends i start on claude models, but every time this occoruing
Hi @Albin_Thomas,
Are you by chance switching between two different models (Gemini/Claude) within the same chat session? I notice that error when I begin a chat session with Gemini, then run out of usage, and switch to Claude right in the same chat session. After I started noticing this I stopped switching models in the middle of chat sessions and started a new chat session when my Gemini usage was depleted - I haven’t noticed the error since.
If this is not the case - could you please share the debug info that it’s offering you in the screenshot you shared?
Hi @TechRay
Yes, I switched between models in the same chat, so I think that could be the reason. Let me check if using the same model in a new chat solves the issue. Thank you!
You’re most welcome! Please let me know how it goes. 
Hi @Albin_Thomas,
Thank you for reporting this.
We tested switching between Gemini and Claude mid-session within the same chat conversation on the latest version of Antigravity.
The model switch completed successfully and responses were returned correctly — no server errors were observed.
Recommendation:
1.Please update Antigravity IDE to the latest version:
- Go to Help > Check for Updates (or re-download the latest build).
Once updated, you should be able to switch between Gemini and Claude within the same chat session without encountering server errors.
If the issue still persists, please reach out back to us.