[503] Error: This model is currently experiencing high demand. Spikes in demand are usually temporary. Please try again later

[Linchpin_Analytics]

I use gemini-2.5-flash model and recently its not working, I get 503 error. Is there any fix for it?

[Phillip_Bankole]

I’m facing the same issue. Gemini 3 could be a solution though.

[Peter_Schroder]

There are so many threads on this topic. The forum moderation is actively silencing the issue like in this discussion

Handling 429 / 503 errors from the Gemini API

Yep, can’t even work thanks to this persistent issue. [GeminiAPI] Stream request failed: 429 { “error”: { “code”: 429, “message”: “No capacity available for model gemini-2.5-pro on the server”, “status”: “RESOURCE_EXHAUSTED”, “details”: [ { “@type”: “type.googleapis.com/google.rpc.ErrorInfo”, “reason”: “MODEL_CAPACITY_EXHAUSTED”, “domain”: “cloudcode-pa.googleapis.com”, “metadata”: { “model”: “gemini-2.5-pro” } } ] } }

[John_B1]

Yes, cancel your subscription request refund for your credit even for the usage , no solution 2 incidents with Google no solution. Not reliable getting up to 40% of request with 503 on any Gemini model different requests