OpenAI Incident History
Uptime reflects any incident across all OpenAI sub-services (major & critical only). Individual service availability is typically higher. Check the live status page for per-service detail.
30-day uptime
98.443%
23 incidents
90-day uptime
99.481%
avg 244m · longest 2161m
365-day uptime
99.872%
25 incidents total
All Incidents
minor
resolved
Elevated 401 errors for API endpoints
2026-04-12 20:40 UTC
2161m
none
resolved
Some users may experience issues accessing ChatGPT
2026-04-11 01:04 UTC
44m
minor
resolved
Issue with API platform login and account creation
2026-04-10 05:10 UTC
9m
none
resolved
Issues with share link creation on web UI
2026-04-10 04:32 UTC
13m
minor
resolved
Elevated Errors with Login
2026-04-08 17:23 UTC
22m
major
resolved
Some users may experience issues accessing the ChatGPT website on VPN
2026-04-07 10:27 UTC
82m
major
resolved
GET /v1/responses endpoint is currently down and unable to serve requests
2026-04-06 10:07 UTC
32m
minor
resolved
Some users may experience empty response from ChatGPT in web
2026-04-06 06:10 UTC
145m
major
resolved
ChatGPT Dictation Elevated Error Rate
2026-04-02 14:17 UTC
212m
minor
resolved
High error rate for completionsapi-gpt-5-nano
2026-04-02 07:36 UTC
126m
minor
resolved
Elevated failures for some users joining ChatGPT Enterprise and ChatGPT Edu workspaces via SSO.
2026-03-31 14:36 UTC
23m
minor
resolved
Account creation and login are unstable across all surfaces
2026-03-29 05:58 UTC
62m
major
resolved
Responses API and Sora Increased Error Rates
2026-03-26 21:21 UTC
116m
minor
resolved
Unable to download or preview project files
2026-03-25 00:12 UTC
1186m
minor
resolved
Elevated error rates on Realtime API SIP endpoints
2026-03-24 17:24 UTC
175m
minor
resolved
Increased errors creating new sync apps and sync delays with existing apps
2026-03-24 10:32 UTC
109m
minor
resolved
Some customer may encounter errors creating, updating projects, and uploading files
2026-03-24 03:53 UTC
418m
minor
resolved
Pinned chats are not loading on web browsers for ChatGPT
2026-03-20 15:00 UTC
547m
major
resolved
Sora video generation failing
2026-03-18 15:46 UTC
207m
major
resolved
High Error rates with ChatGPT 5.4 Pro
2026-03-17 18:16 UTC
23m
minor
resolved
Excel Plugin is inaccessible for some users
2026-03-17 17:26 UTC
84m
minor
resolved
Elevated errors for sign-in and account creation
2026-03-17 03:06 UTC
64m
minor
resolved
Elevated Errors Affecting ChatGPT Free and Guest Plan Users
2026-03-17 02:58 UTC
142m
minor
resolved
Responses API errors when using background mode
2026-03-13 19:38 UTC
26m
minor
resolved
Conversation Errors for Logged out Users
2026-03-13 13:48 UTC
82m