Antigravity 1.23.2 – HTTP 429 RESOURCE_EXHAUSTED on all models despite available quota

Google Antigravity
1

Antigravity 1.23.2 – HTTP 429 RESOURCE_EXHAUSTED on all models despite available quota

Hello Google Antigravity Team,

I am experiencing a persistent HTTP 429 RESOURCE_EXHAUSTED error in Antigravity. The Agent terminates immediately, even when sending a simple prompt such as “Reply with OK only.”

Environment

  • Antigravity Version: 1.23.2

  • VSCode OSS Version: 1.107.0

  • Commit: 15487b3041e65228cae24980a3f796c905ef582c

  • Electron: 39.2.3

  • OS: Windows 11 x64

  • Language Server CL: 900566399

Error

HTTP 429 Too Many Requests

Resource has been exhausted (e.g. check quota).

Status: RESOURCE_EXHAUSTED

Troubleshooting

I have already tried:

  1. Restarting Antigravity.

  2. Logging out and logging back in.

  3. Starting new conversations.

  4. Switching between different models.

  5. Testing a simple prompt.

  6. Checking model quota and usage.

The error occurs across multiple models, including Gemini and Claude, even though the model quota shows available.

Request

Could you please investigate whether this is a backend quota, account entitlement, or Antigravity 1.23.2 service-side issue?

I can provide the full Trajectory ID, TraceID, screenshots, and debug information if needed.

Thank you.

2

Hi @Linh_Dao1, Welcome to the Forum,

Could you please upgrade to the latest version 2.5.5 and let me know is the issue still persists after upgrading to the latest version or the issue resolves?