Title: Persistent 429 RESOURCE_EXHAUSTED errors in Antigravity across multiple accounts

Google Antigravity
1

Title: Persistent 429 RESOURCE_EXHAUSTED errors in Antigravity across multiple accounts

Hi,

Since today I’m constantly getting 429 errors when using Antigravity (Gemini Coder / agent mode). The error appears even for very small requests and across multiple Google accounts.

Example error:

Trajectory ID: 28cc6851-f217-45e3-974b-d95f834…
Error: HTTP 429 Too Many Requests

Sherlog:
TraceID: 0x44cd38d460b04…
Headers:
{
“Alt-Svc”:[“h3=”:443"; ma=2592000,h3-29=“:443”; ma=2592000"],
“Content-Length”:[“139”],
“Content-Type”:[“text/event-stream”],
“Date”:[“Sat, 02 May 2026 07:25:57 GMT”],
“Server”:[“ESF”],
“Server-Timing”:[“gfet4t7; dur=195”],
“Vary”:[“Origin”,“X-Origin”,“Referer”],
“X-Cloudaicompanion-Trace-Id”:[“44cd38d460b0…”],
“X-Content-Type-Options”:[“nosniff”],
“X-Frame-Options”:[“SAMEORIGIN”],
“X-Xss-Protection”:[“0”]
}

Body:
{
“error”: {
“code”: 429,
“message”: “Resource has been exhausted (e.g. check quota).”,
“status”: “RESOURCE_EXHAUSTED”
}
}

Important details:

  • I see the same 429 errors on ALL my Google accounts, including accounts that I have barely used with Gemini/Antigravity.
  • The errors reproduce both in Antigravity IDE and (if applicable) in the web interface.
  • VPN is disabled; I tested from a clean network connection.
  • This started happening today and persists for more than an hour.

This looks like a cluster/regional quota or throttling issue on the backend side (cloudcode-pa / Gemini), not a per-account quota exhaustion on my side.

Could someone from the team please:

  1. Confirm if there is an ongoing incident or temporary throttling in my region / IP range?
  2. Check the above Trajectory ID and TraceID in logs?
  3. Clarify what kind of quota/limit is being hit here and whether there is anything I can do as a user of Antigravity to mitigate this?

Thanks in advance.

2

I’m experiencing the same issue.

Antigravity returns HTTP 429 RESOURCE_EXHAUSTED even for a very small prompt, while my visible limits are not exhausted.

Trajectory ID: f5dbc47e-2bc6-4f74-8519-d4e51f5a....
Error: HTTP 429 Too Many Requests
Sherlog:
TraceID: 0x6f4cbdcfc8ba3....
Headers: {“Alt-Svc”:[“h3=":443"; ma=2592000,h3-29=":443"; ma=2592000”],“Content-Length”:[“139”],“Content-Type”:[“text/event-stream”],“Date”:[“Sun, 03 May 2026 22:54:05 GMT”],“Server”:[“ESF”],“Server-Timing”:[“gfet4t7; dur=111”],“Vary”:[“Origin”,“X-Origin”,“Referer”],“X-Cloudaicompanion-Trace-Id”:[“6f4cbdcfc8ba35a6”],“X-Content-Type-Options”:[“nosniff”],“X-Frame-Options”:[“SAMEORIGIN”],“X-Xss-Protection”:[“0”]}

{
“error”: {
“code”: 429,
“message”: “Resource has been exhausted (e.g. check quota).”,
“status”: “RESOURCE_EXHAUSTED”
}
}

Started happening today.