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OpenAI Outage History

Every past OpenAI outage tracked by IsDown, with detection times, duration, and resolution details.

There were 780 OpenAI outages since February 2021. The 321 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Minor April 16, 2026

April 2026: Responses API Streaming Error

Detected Apr 16, 2026 3:40 PM EDT · Resolved Apr 16, 2026 5:23 PM EDT · Duration about 2 hours

OpenAI experienced an issue affecting customers using the Java SDK with Responses API streaming functionality. The incident impacted the Responses and APIs components for approximately 1.7 hours. The issue was mitigated and the service was restored to normal operation.

Major April 15, 2026

April 2026: ChatGPT FedRAMP workspaces not loading

Detected Apr 15, 2026 2:32 PM EDT · Resolved Apr 15, 2026 2:55 PM EDT · Duration 23 minutes

OpenAI experienced a major incident where ChatGPT FedRAMP workspaces failed to load, causing elevated errors for users trying to access these services. The issue lasted 23 minutes, during which OpenAI identified the problem and worked on implementing a mitigation. The incident has been resolved.

Minor April 14, 2026

April 2026: Account Creation Issues

Detected Apr 14, 2026 12:49 PM EDT · Resolved Apr 14, 2026 1:11 PM EDT · Duration 22 minutes

OpenAI experienced account creation issues affecting ChatGPT, APIs, Sora, and login services for 22 minutes. Users were unable to create new accounts across these platforms during the incident. The issue was identified and a mitigation was implemented to resolve the problem.

Minor April 12, 2026

April 2026: Elevated 401 errors for API endpoints

Detected Apr 12, 2026 4:40 PM EDT · Resolved Apr 14, 2026 4:42 AM EDT · Duration 1 day

OpenAI experienced elevated 401 authentication errors across Chat, Responses, APIs, and Embeddings services for 36 hours due to timeout issues. The errors were intermittent and affected API endpoint access, preventing users from properly authenticating their requests. The issue was resolved through multiple mitigation deployments that gradually reduced error rates back to normal levels.

Minor April 10, 2026

April 2026: Some user may experience issues accessing ChatGPT

Detected Apr 10, 2026 9:04 PM EDT · Resolved Apr 10, 2026 9:52 PM EDT · Duration about 1 hour

OpenAI experienced a minor incident where some users had difficulty accessing ChatGPT for 48 minutes. The company investigated the issue and applied a mitigation to resolve the access problems. The service was restored and monitored for stability.

Minor April 10, 2026

April 2026: Issue with API platform login and account creation

Detected Apr 10, 2026 1:10 AM EDT · Resolved Apr 10, 2026 1:22 AM EDT · Duration 11 minutes

OpenAI experienced a minor service incident affecting their API platform login functionality and account creation processes. The issue impacted users' ability to access the login system and APIs for 11 minutes. The incident was resolved after investigation by the OpenAI team.

Minor April 10, 2026

April 2026: Issues with share link creation on web UI

Detected Apr 10, 2026 12:32 AM EDT · Resolved Apr 10, 2026 12:46 AM EDT · Duration 13 minutes

OpenAI experienced issues with share link creation functionality on their web UI for 13 minutes on April 10, 2026. The service classified this as a minor incident affecting users' ability to create shareable links through the web interface. The issue was under investigation during the outage period.

Minor April 8, 2026

April 2026: Elevated Errors with Login

Detected Apr 8, 2026 1:23 PM EDT · Resolved Apr 8, 2026 1:48 PM EDT · Duration 25 minutes

OpenAI experienced elevated login errors affecting ChatGPT and APIs for 25 minutes. Users were unable to log into the impacted services during this period. The issue was identified and a mitigation was applied, with the service returning to normal operation.

Minor April 7, 2026

April 2026: Some users may experience issues accessing the ChatGPT website on VPN

Detected Apr 7, 2026 6:27 AM EDT · Resolved Apr 7, 2026 7:51 AM EDT · Duration about 1 hour

OpenAI experienced a minor service incident where users accessing ChatGPT through VPN connections encountered access issues. The incident affected multiple components including the web interface, APIs, login, voice mode, image generation, and other core features. The issue was resolved after 1.4 hours when OpenAI applied a mitigation and confirmed recovery.

Minor April 6, 2026

April 2026: GET /v1/responses endpoint is currently down and unable to serve requests

Detected Apr 6, 2026 6:07 AM EDT · Resolved Apr 6, 2026 6:42 AM EDT · Duration 35 minutes

The OpenAI GET /v1/responses endpoint experienced an outage that prevented it from serving requests, affecting the Responses component and APIs. The incident lasted 35 minutes before the service was mostly restored. OpenAI investigated and mitigated the issue while monitoring the recovery process.