Raw data shows OpenAI returned 271 overload errors to a Codex pool in 48 hours

rickasaurus · x · 2026-10-20

Geoffrey Huntley published raw monitoring data from his own proxy pool responding to OpenAI's "Selected model is at capacity" inference issues. The dashboard shows: 271 overload failures in the last 48 hours (HTTP 200 streams ended with an error event), a worst hour of 37 (Oct 20, 09:00 UTC), 7 of 8 accounts in the pool hit, and a median client lag of just 5 ms after the proxy saw the error.

Failures cluster in bursts by hour — busy hours with no failures and quiet hours with many — pointing to OpenAI's capacity, not request volume or a bad account. First-hand accounting of a frontier lab's reliability that paying users care about.

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