grok-4.6 and grok-4.5 high error rate
API (us-east-1.api.x.ai)
Issue Resolved
Resolved
The incident has been fully resolved.
Aug 17, 2026, 11:28 PM UTCยทDuration: 1h 30m
Updates
Aug 17, 2026, 11:28 PM UTC
Resolved
The incident has been fully resolved.
Aug 17, 2026, 10:39 PM UTC
Elevated TTFT
Some customers will still see some elevated TTFT on grok-4.6
Aug 17, 2026, 09:57 PM UTC
Elevated TTFT and 500 rate on grok models
We are investigating an issue with one of our GPU clusters