OpenAI Status - NFHN Reader

OpenAI / History

History

Feb 2026-May 2026

May

Thu

Increased error rate with image generation in the API

9:38 AM

All impacted services have now fully recovered.

Tue

Partial Disruption of ChatGPT Workspace Connector Write Actions

5:00 PM

All impacted services have now fully recovered.

Mon

Issue affecting some pages on the ChatGPT website

5:10 PM

All impacted services have now fully recovered.

Fri

Elevated error rate for Responses API

3:38 PM

All impacted services have now fully recovered.

Elevated error rates for image generation

2:53 PM

All impacted services have now fully recovered.

Elevated error rates affecting ChatGPT for some users in Europe

4:02 AM

All impacted services have now fully recovered.

April

Wed

Elevated errors for ChatGPT Go (5.3 Thinking)

10:24 PM

All impacted services have now fully recovered.

Users may experience elevated error rate for gpt-4o-mini in the API

5:41 AM

All impacted services have now fully recovered.

ChatGPT users may encounter issues in conversation

5:27 AM

All impacted services have now fully recovered.

Tue

Codex stream is disconnecting intermittently

11:12 PM

All impacted services have now fully recovered.

Elevated error rates in Sora API for some users

4:10 PM

All impacted services have now fully recovered.

Fri

Elevated errors on model gpt-5.5 in codex

10:15 PM

All impacted services have now fully recovered.

Thu

Elevated errors in Codex

8:29 PM

GPT-5.5 is now available to all paid users in Codex. If you continue to see access issues, please update to the latest Codex version. We’ll share another update if needed.

Elevated error rates and latency for Moderation API

5:57 PM

Error rates and latency for the Moderation API have returned to normal levels after mitigation.

Wed

Enterprise, business & education workspaces seeing elevated rate of conversation errors

7:23 PM

All impacted services have now fully recovered.

ChatGPT free users are seeing errors when having conversations

3:35 AM

All impacted services have now fully recovered.

Tue

Some users may encounter issues with GPT-5.4-C model in Codex

4:33 AM

All impacted services have now fully recovered.

Mon

Some users will see higher error rates on Codex

11:13 PM

All impacted services have now fully recovered.

Users may encounter issue with ChatGPT Business after upgrade or adding new seats for up to an hour

7:33 PM

All impacted services have now fully recovered.

Elevated errors for ChatGPT conversations in Europe

7:17 PM

All impacted services have now fully recovered.

Users unable to load ChatGPT, Codex and API Platform

6:48 PM

All impacted services have now fully recovered.

Thu

Responses API Streaming Error

9:21 PM

All impacted services have now fully recovered.

Wed

ChatGPT FedRAMP workspaces not loading

6:55 PM

All impacted services have now fully recovered.

Tue

Account Creation Issues

5:09 PM

All impacted services have now fully recovered.

Elevated 401 errors for API endpoints

8:41 AM

All impacted services have now fully recovered.

Sat

Some users may experience issues accessing ChatGPT

1:48 AM

All impacted services have now fully recovered.

Fri

Issue with API platform login and account creation

5:20 AM

All impacted services have now fully recovered.

Issues with share link creation on web UI

4:46 AM

All impacted services have now fully recovered.

Wed

Elevated Errors with Login

5:44 PM

All impacted services have now fully recovered.

Tue

Some users may experience issues accessing the ChatGPT website on VPN

11:49 AM

All impacted services have now fully recovered.

Mon

GET /v1/responses endpoint is currently down and unable to serve requests

10:39 AM

All impacted services have now fully recovered.

Some users may experience empty response from ChatGPT in web

8:35 AM

All impacted services have now fully recovered.

Thu

ChatGPT Dictation Elevated Error Rate

5:49 PM

All impacted services have now fully recovered.

High error rate for completionsapi-gpt-5-nano

9:42 AM

The issue is now resolved.

March

Tue

Elevated failures for some users joining ChatGPT Enterprise and ChatGPT Edu workspaces via SSO.

3:00 PM

All impacted services have now fully recovered.

Sun

Account creation and login are unstable across all surfaces

7:00 AM

All impacted services have now fully recovered.

Thu

Responses API and Sora Increased Error Rates

11:17 PM

All impacted services have now fully recovered.

Wed

Unable to download or preview project files

7:58 PM

All impacted services have now fully recovered.

Tue

Elevated error rates on Realtime API SIP endpoints

8:20 PM

All impacted services have now fully recovered.

Increased errors creating new sync apps and sync delays with existing apps

12:21 PM

All impacted services have now fully recovered.

Some customer may encounter errors creating, updating projects, and uploading files

10:51 AM

All impacted services have now fully recovered.

Sat

Pinned chats are not loading on web browsers for ChatGPT

12:07 AM

All impacted services have now fully recovered.

Wed

Sora video generation failing

7:14 PM

Video generation error rates have returned to normal levels and services are functional.

Tue

Excel Plugin is inaccessible for some users

6:50 PM

All impacted services have now fully recovered.

High Error rates with ChatGPT 5.4 Pro

6:40 PM

All impacted services have now fully recovered.

Elevated errors for sign-in and account creation

4:35 PM

All impacted services have now fully recovered.

Elevated Errors Affecting ChatGPT Free and Guest Plan Users

5:20 AM

All impacted services have now fully recovered.

Fri

Responses API errors when using background mode

8:03 PM

All impacted services have now fully recovered.

Conversation Errors for Logged out Users

3:10 PM

All impacted services have now fully recovered.

Thu

Some users seeing "No Accessible Workspaces" when attempting to login via SSO

11:29 PM

All impacted services have now fully recovered.

Increased errors with ChatGPT file downloads

10:15 PM

All impacted services have now fully recovered.

Increased errors on ChatGPT File Uploads

12:15 AM

All impacted services have now fully recovered.

Wed

Elevated login errors

11:43 PM

All impacted services have now fully recovered.

Elevated conversation errors for ChatGPT

9:59 PM

All impacted services have now fully recovered.

Elevated error rates for Deep Research in Enterprise Workspaces

9:47 PM

All impacted services have now fully recovered.

Codex unresponsive

4:17 PM

All impacted services have now fully recovered.

Tue

Degraded performance with the Support chat

11:30 PM

All impacted services have now fully recovered.

Deep Research requests are erroring for LATAM users

5:32 AM

All impacted services have now fully recovered.

Mon

Elevated conversation errors for Enterprise and Edu users

4:15 PM

All impacted services have now fully recovered.

Sat

Issues with Increased Codex Usage Rate

1:00 AM

All impacted services have now fully recovered.

12:57 AM

All impacted services have now fully recovered.

Fri

Errors with Compliance API

11:59 PM

All impacted services have now fully recovered.

Thu

ChatGPT Issues Sending Messages

9:49 PM

All impacted services have now fully recovered.

High Error Rate in Realtime API (EU)

7:19 AM

All impacted services have now fully recovered.

User may experience errors in ChatGPT

6:27 AM

All impacted services have now fully recovered.

API Error Rates

1:12 AM

All impacted services have now fully recovered.

Tue

Elevated errors in ChatGPT file uploads

10:51 PM

All impacted services have now fully recovered.

Users may experience elevated error rate in Codex

1:52 AM

All impacted services have now fully recovered.

Mon

File uploads and file processing failing

5:14 PM

All impacted services have now fully recovered.

Errors in Sora API

5:09 PM

All impacted services have now fully recovered.

Increased Authentication Failures Affecting Some Users

2:08 AM

All impacted services have now fully recovered.

February

Thu

Issue with some ChatGPT Apps

3:57 PM

All impacted services have now fully recovered.

Wed

Artifact generation (asking the model to generate a spreadsheet or slideshow) on ChatGPT is down for all users.

9:05 PM

All impacted services have now fully recovered.

Mon

Elevated Error Rate for ChatGPT Conversations for Business and Enterprise Customers

4:09 PM

All impacted services have now fully recovered.

Fri

Increased latency in ChatGPT for some users

10:44 PM

All impacted services have now fully recovered.

Thu

Issues with API Platform Audit Logs

8:00 AM

We have observed issues with API Platform audit logs.

Wed

Sora 2 Degraded Performance

4:40 PM

All impacted services have now fully recovered.

Mon

Shopping Research Feature Down

9:12 PM

All impacted services have now fully recovered.

Increased error rates on Codex Cloud

5:47 PM

All impacted services have now fully recovered.

Sat

Delays in Support Email Processing

8:44 PM

All impacted services have now fully recovered.

High errors with image generation

4:24 AM

All impacted services have now fully recovered.

Thu

ChatGPT Conversation Issues

9:56 PM

All impacted services have now fully recovered.

high error rate in text-embedding-3-small

5:52 PM

All impacted services have now fully recovered.

Some users may experience issues starting conversations in ChatGPT

4:59 PM

All impacted services have now fully recovered.

Wed

Increased login errors for ChatGPT

12:41 AM

All impacted services have now fully recovered.

Tue

Increased error rates for ChatGPT Go

8:57 PM

All impacted services have now fully recovered.

GPT 5.2 Elevated Error Rates

7:29 PM

All impacted services have now fully recovered.

Mon

Codex Cloud issues due to Github Dependencies

8:23 PM

All impacted services have now fully recovered.

Sat

Some ChatGPT users may be experiencing issues with loading conversations

9:11 AM

All impacted services have now fully recovered.

Availability metrics are reported at an aggregate level across all tiers, models and error types. Individual customer availability may vary depending on their subscription tier as well as the specific model and API features in use.