ChatGPT Outage Disrupts Service for Thousands as OpenAI Scrambles to Fix Error Rates
OpenAI's ChatGPT experienced a significant outage on December 2, 2025, affecting thousands of users worldwide. Over 12,000 people reported issues on Downdetector, with 93% of complaints directly linked to ChatGPT experiencing lag, timeouts, and crashes. OpenAI confirmed increased error rates and applied mitigation measures while monitoring recovery.