Anthropic restored error rates to normal across Claude.ai, Claude API, and Claude Code following service disruptions.

Anthropic reported that error rates had returned to normal across Claude.ai, the Claude application programming interface (API), and Claude Code. Financial_Express carried that update at 15:53 UTC on November 13.

An earlier financialjuice message, timestamped 11:44 UTC, reported issues authenticating to Claude and said a fix had been deployed. The supplied messages therefore document an authentication-related remediation update followed by a broader error-rate normalization statement, without establishing whether both messages covered exactly the same incident.

The reports do not quantify peak error rates, affected users, regional scope, or incident duration. They also provide no root-cause explanation or link to the separately reported Microsoft disruption.