Outage in OpenAI ChatGPT

Increased latency for Codex compaction for a subset of users

Resolved Minor

June 03, 2026 - Started about 13 hours ago - Lasted about 2 hours

Incident Report

Summary AI Generated

OpenAI experienced elevated latency issues affecting Codex and ChatGPT services for a subset of users over a 1.7-hour period. The company identified the problem and worked on implementing a mitigation to resolve the performance issues.

We have identified that users are experiencing elevated latency for the impacted services. We are working on implementing a mitigation.

Components affected

OpenAI ChatGPT Codex OpenAI ChatGPT ChatGPT

Latest Updates ( sorted recent to last )

IDENTIFIED about 13 hours ago - at 06/04/2026 02:57AM

We have identified that users are experiencing elevated latency for the impacted services.

We are working on implementing a mitigation.

Latest OpenAI ChatGPT outages

Elevated error rates on Codex, ChatGPT and Responses API - 1 day ago

codex-gpt-image-2-does-not-exist-errors - 1 day ago

Elevated errors for ChatGPT Pro - 1 day ago

Guest users are experiencing elevated error rate when using ChatGPT conversations. - 2 days ago

Decreased ChatGPT availability for Free users - 3 days ago

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