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Resolved

OpenAI GPT 5.4 Nano is not responding

Nov 2, 2026 at 5:35pm UTC
Affected services
GPT 5.4 Nano

Resolved
Nov 2, 2026 at 6:05pm UTC

Automated health check: OpenAI GPT 5.4 Nano is responding normally again.

Created
Nov 2, 2026 at 5:35pm UTC

Automated health check: OpenAI GPT 5.4 Nano failed to respond after 1 consecutive ping attempts.