Claude Service Faces Second Day of Disruptions, Anthropic Confirms Rising Error Rates

On April 7, 2026, local time, the AI assistant Claude by Anthropic encountered service instability once again. According to tech media TechRadar, this marked the second consecutive day of service anomalies following reports of "elevated error rates" the previous day. The disruption manifested as intermittent issues, impacting users during login, while using voice mode, and in chat functions. Data from the network status monitoring platform Down Detector showed a sharp increase in related user reports around 10 AM that day.

Following the outage, Anthropic promptly confirmed the issue of "elevated error rates on Claude.ai" on its status page, updating the status at 12:17 PM Eastern Time to state that it was "continuing to work on fixing this issue." Although service was intermittent, with some queries eventually receiving responses, the disruption had a tangible impact on user experience. Previously, Claude had experienced similar service outages on March 11 and January 22 of the same year.

As large-scale AI assistants become increasingly integrated into daily workflows, the stability and reliability of their services are becoming a core concern for users. Two consecutive days of similar issues highlight the challenges AI infrastructure faces in handling complex loads. While the industry pursues breakthroughs in model capabilities, ensuring high service availability will be key to winning users' long-term trust. In the future, building more robust system architectures and more transparent incident communication mechanisms may become a competitive focus for AI companies.