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Resolved
gpt-5.4-mini degraded availability
Sep 8, 2026 at 4:20pm UTC
Resolved
Sep 8, 2026 at 9:16pm UTC
gpt-5.4-mini has recovered and is operating normally.
Affected services
Created
Sep 8, 2026 at 4:20pm UTC
We are seeing failed requests for gpt-5.4-mini and are investigating. (HTTP 503: {"error":{"message":"Service temporarily unavailable","type":"api_error","param":"","code":null}})
Affected services