ChatGPT and OpenAI services are experiencing a significant outage on Monday evening, with Downdetector showing a sharp vertical spike in user-reported problems around 6 PM — climbing from near zero reports throughout the entire day to approximately 1,500 to 2,000 reports in a matter of minutes. The chart shows a completely flat line from 9 PM the previous night all the way through to approximately 6 PM today, followed by an almost vertical red spike — the signature pattern of a sudden, widespread service failure rather than a gradual degradation.
If ChatGPT is not loading for you right now, the API is returning errors, or the website is showing blank pages or timeout messages — this is a confirmed widespread outage and not a problem on your end.
The Downdetector graph for OpenAI problems in the last 24 hours is unambiguous. Zero meaningful reports from 9 PM yesterday through to approximately 6 PM today — nearly 21 hours of clean, stable service. Then a near-vertical spike approaching 1,500 to 2,000 reports in what appears to be a matter of ten to fifteen minutes. This is not a gradual degradation pattern. This is a sudden failure event — the kind caused by a specific infrastructure incident, a deployment gone wrong, a configuration change, or a sudden surge in demand overwhelming a specific system component.
Based on the typical pattern of OpenAI outages of this signature, users are likely reporting a combination of the following: ChatGPT not loading at all, the chat interface loading but messages failing to send or receive responses, the API returning 500 or 503 errors for developers and businesses using OpenAI’s services programmatically, and slow or stalled generation that eventually times out.
OpenAI’s services are used by millions of people directly through ChatGPT and by tens of thousands of businesses and developers through the API — meaning an outage of this spike magnitude affects not just individual users but downstream products and services built on the OpenAI platform.
The most reliable way to check current status is OpenAI’s official status page at status.openai.com, which typically updates with incident reports within minutes of a confirmed outage. Downdetector’s real-time report count is a useful leading indicator but the official status page will have the most accurate information on which specific services are affected and the estimated restoration timeline.
If you need an AI assistant immediately, alternatives currently available include Claude at claude.ai, Google’s Gemini, Microsoft Copilot and Meta AI — all of which operate on independent infrastructure and will be unaffected by an OpenAI-specific outage.
If you are a developer with applications dependent on the OpenAI API, implement your fallback routing to an alternative model provider and monitor the OpenAI status page for restoration updates. Document your downtime window for any SLA or client reporting purposes.
Business Upturn will update this report as OpenAI restores service or issues an official incident statement.
