Elevated errors across ChatGPT, Codex, and the API including the Agents API

Monitoring·Degraded performance

We have applied the mitigation and are monitoring the recovery.

Tue, Sep 29, 2026, 07:39 PM

(22 minutes ago)

Affected components

05:52 PM

Now

Chat Completions

Responses

Agents

Fine-tuning

Embeddings

Images

Batch

Audio

Moderations

Realtime

Files

Conversations

ChatGPT Work

Codex in ChatGPT Desktop

Compliance API

File uploads

Voice mode

GPTs

Image Generation

Deep Research

Agent

Sites

Connectors/Apps

Codex Web

Codex API

CLI

VS Code extension

Updates

Monitoring

We have applied the mitigation and are monitoring the recovery.

Tue, Sep 29, 2026, 07:39 PM

Investigating

We’re still investigating elevated errors affecting ChatGPT, Codex, and the API including the Agents API.

Some users may experience failed requests, difficulty logging in or signing up, and tasks that do not complete. We’ll share updates as we learn more.

Tue, Sep 29, 2026, 07:08 PM(30 minutes earlier)

Investigating

We’re investigating elevated errors affecting ChatGPT, Codex, and the API including the Agents API.

Some users may experience failed requests, difficulty logging in or signing up, and tasks that do not complete. We’ll share updates as we learn more.

Tue, Sep 29, 2026, 06:24 PM(44 minutes earlier)

Investigating

We’re investigating elevated errors affecting ChatGPT, Codex, and the API. Some users may experience failed requests, difficulty logging in or signing up, and tasks that do not complete. We’ll share updates as we learn more.

Tue, Sep 29, 2026, 05:52 PM(31 minutes earlier)