Elevated errors on Claude Opus 5

Hacker News Top News
claude outage errors status anthropic

Summary

Anthropic resolved elevated errors on Claude Opus 5 that affected claude.ai, the Claude API, Claude Code, and Claude Cowork.

No content available
Original Article
View Cached Full Text

Cached at: 07/27/26, 01:44 PM

# Elevated errors on Claude Opus 5 Source: [https://status.claude.com/incidents/mfdtrknpxghq](https://status.claude.com/incidents/mfdtrknpxghq) Incident Report for[Claude](https://status.claude.com/) ## Resolved As of 4:47 PST / 11:47 UTC the errors have returned to baseline\. PostedJul27,2026\-12:30UTC ## Investigating We are currently investigating this issue\. PostedJul27,2026\-11:27UTC This incident affected: claude\.ai, Claude API \(api\.anthropic\.com\), Claude Code, and Claude Cowork\. [←Current Status](https://status.claude.com/)[Powered by Atlassian Statuspage](https://www.atlassian.com/software/statuspage?utm_campaign=status.claude.com&utm_content=SP-notifications&utm_medium=powered-by&utm_source=inapp)

Similar Articles

Elevated error rate across multiple models

Hacker News Top

Anthropic reported and resolved elevated error rates affecting multiple Claude models and services on June 23, 2026, lasting from 14:08 UTC to 15:33 UTC.

Introducing Claude Opus 4.7

Anthropic News

Anthropic has released Claude Opus 4.7, a new AI model featuring significant improvements in advanced software engineering, vision capabilities, and self-verification. The release includes specific cybersecurity safeguards and is available via API and major cloud providers.