ChatGPT is down for many, as OpenAI confirms an active issue — here's everything we know (www.techradar.com)

ChatGPT is currently experiencing significant disruptions, as reported by users and confirmed by OpenAI, with issues related to elevated error rates for both finetuning jobs and general platform usage. As of February 3, 2026, Down Detector recorded over 12,000 reports of issues in the U.S. before tapering off, indicating a fluctuating situation that OpenAI is actively monitoring. Users have reported that the chatbot is responding inconsistently, with some experiencing delays and others unable to access the service entirely. This incident is noteworthy for the AI/ML community as it underscores the challenges associated with maintaining service reliability in large-scale AI applications. OpenAI's acknowledgment of the issues indicates a transparent approach to service management, which is crucial for user trust. The elevated error rates could hinder developers relying on ChatGPT for their applications, especially during periods of high demand. As OpenAI works on fixes and mitigations, the situation serves as a reminder of the complexities inherent in deploying advanced AI systems and the importance of robust infrastructure to support them.