All three leading AI chatbots went down at once, with Microsoft Azure also experiencing disruptions that may have contributed

OpenAI's ChatGPT Work offering was down for some users on Monday, and Microsoft said it was having issues with Exchange Online.

Thursday's outages across the three services highlight an uncomfortable reality: Enterprises are automating work faster than they're planning for AI failures.

ChatGPT and Codex are experiencing a major outage, with users reporting errors across nearly every major ChatGPT feature.

Many popular AI services are down

Gemini and Copilot were the last chatbots standing.

Some users also report problems with rival systems such as Claude and Grok

ChatGPT, Google Gemini and Claude faced major service disruptions, with users reporting inaccessible websites, server errors and failed AI responses globally.

On September 3rd, 2026, significant outages plagued major AI platforms such as ChatGPT, Claude, and Grok, leaving many users unable to access their services. This interruption…