I had stopped using Antigravity due to its arbitrary limit exhaustion, without usage. I had to come back to it for a brief report on my codebase, as I didn’t want to spend my Claude tokens. However, despite full model quota available across all models, I cannot use any of them, because capacity is not available.
{
"error": {
"code": 503,
"details": [
{
"@type": "type.googleapis.com/google.rpc.ErrorInfo",
"domain": "cloudcode-pa.googleapis.com",
"metadata": {
"model": "gemini-3.1-pro-high"
},
"reason": "MODEL_CAPACITY_EXHAUSTED"
}
],
"message": "No capacity available for model gemini-3.1-pro-high on the server",
"status": "UNAVAILABLE"
}
}
{
"error": {
"code": 503,
"details": [
{
"@type": "type.googleapis.com/google.rpc.ErrorInfo",
"domain": "cloudcode-pa.googleapis.com",
"metadata": {
"model": "gemini-3-flash-agent"
},
"reason": "MODEL_CAPACITY_EXHAUSTED"
}
],
"message": "No capacity available for model gemini-3-flash-agent on the server",
"status": "UNAVAILABLE"
}
}
Shouldn’t Google first build capacity instead of rolling out access or charging people?
