Elevated Codex API authentication errors
All impacted services have now fully recovered.
GPT-5 Chat Uptime Status
OperationalGPT-5 optimized for conversational interactions without tool calling.
30-Day Uptime
99.06%
Past Incidents (30d)
2
Error rate (24h)
0.00%
Is GPT-5 Chat Down Now?
Last 30 days
28/30 days operational | 99.06% uptime
30 days ago
Today
Operational
Degraded / Partial
Outage
Endpoint & Model ID
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Issues with Custom GPT actions
All impacted services have now fully recovered.
Elevated error rates with the invalid_prompt error code
All impacted services have now fully recovered.
One API, every model, automatic failover.
When OpenAI goes down, LLMAPI reroutes your requests to another provider with an equivalent model in the same tier — no code changes, no downtime.
