Anthropic Investigates Widespread Outages Affecting Claude Services
11/13/2026 — 11/13, 19:17·2 sources (all)·2 reports (all)
Key takeaways
- Multiple core Anthropic services, including claude.ai, Claude Code, Claude Console, and Claude Cowork, recently experienced widespread error…
Background & analysis
On November 13, 2026, at 18:18 UTC, a discussion surfaced on Hacker News reporting that several core Claude services from Anthropic had been experiencing an elevated error rate. The post named claude.ai, Claude Code, and platform.claude.com as affected, and it quickly drew attention, collecting 153 points on the platform.
About thirteen minutes later, at 18:31 UTC on the same day, IT Home published a report citing the Claude Status website. It said users were reporting widespread errors on claude.ai, Claude Code, and platform.claude.com. Anthropic responded with an official notice stating that it was investigating issues users were encountering when authenticating on Claude.ai and Claude Code, and added that it would share further updates as soon as possible. IT Home's account listed a broader scope of impacted services, covering claude.ai, Claude Console (platform.claude.com), Claude Code, and Claude Cowork, alongside the endpoints named in the initial Hacker News discussion.
At this point, the incident remains open. Anthropic has confirmed it is looking into the authentication failures but has not yet released a resolution timeline, a root cause, or any follow-up statement beyond its pledge to provide updates.
AI-generated from 2 reports · updated 1 hour ago
Latest turnAccording to IT Home, Claude experienced widespread errors affecting claude.ai, Claude Code, Claude Console, and Claude Cowork. Anthropic stated it is actively investigating authentication issues reported by users.
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Reports on this story headlines open the original
According to IT Home, Claude experienced widespread errors affecting claude.ai, Claude Code, Claude Console, and Claude Cowork. Anthropic stated it is actively investigating authentication issues reported by users.
IT之家AI score 59According to Hacker News discussions, multiple Anthropic services including claude.ai, Claude Code, and platform.claude.com experienced elevated error rates.
Hacker News · AIAI score 62
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