Anthropic confirms Claude is down in major outage affecting multiple services
highnewsLLM-Specific
security
Source: BleepingComputerAugust 16, 2026
Summary
Claude, Anthropic's AI assistant, experienced a major outage on August 16, 2026, affecting login and performance across Claude.ai, Claude Code, and Claude Cowork services, while Claude Console and the Claude API remained operational. Users reported problems signing in, services failing to load, and incomplete requests, though Anthropic did not disclose the cause and the incident remained under investigation at the time of reporting.
Classification
Attack SophisticationModerate
Impact (CIA+S)
availability
AI Component TargetedInference
Affected Vendors
Anthropic
Related Issues
Monthly digest — independent AI security research
Original source: https://www.bleepingcomputer.com/news/artificial-intelligence/anthropic-confirms-claude-is-down-in-major-outage-affecting-multiple-services/
First tracked: August 16, 2026 at 08:01 PM
Classified by LLM (prompt v3) · confidence: 92%