grok 4 fast reasoning is down half of the time

Christian 200 Reputation points
2025-10-23T14:05:26.2633333+00:00

I have deployed grok 4 fast reasoning in france central. The model seems great but it's down half of the time. When my app fails I go to the playground and it's the same behaviour. Either "model temporary unavailable" or it just keeps thinking forever.

Azure AI services
Azure AI services
A group of Azure services, SDKs, and APIs designed to make apps more intelligent, engaging, and discoverable.
{count} votes

Your answer

Answers can be marked as 'Accepted' by the question author and 'Recommended' by moderators, which helps users know the answer solved the author's problem.