Major artificial intelligence platforms reportedly suffered widespread outages on Thursday night, leaving users worldwide unable to access major services, according to Anadolu Agency. Outage-monitoring platform Downdetector said user reports indicated problems with OpenAI beginning at 10:56 am EDT (1456 GMT). Users also reported disruptions affecting Claude and Grok, while problems were reported with Google's Gemini.

The sudden technical glitches affected millions of active users globally who rely on these digital assistants for professional and personal tasks. Downdetector recorded a massive spike in user complaints within a span of just a few minutes, highlighting the critical dependence of modern digital infrastructure on these centralized cloud-based intelligence systems.

Tech analysts noted that such simultaneous disruptions across multiple independent providers are exceedingly rare and point toward potential underlying issues in major cloud hosting infrastructure or widespread network routing anomalies. However, none of the affected companies have officially confirmed a coordinated cyberattack or infrastructure failure.

Service restoration efforts began late Thursday evening, with several platforms slowly coming back online for regional users. The cause of the disruptions remained under technical investigation, and corporate spokespersons promised detailed post-incident reports once engineers fully diagnosed the root vulnerabilities.