Elevated errors across many models

S status.claude.com ↗

▲ 16 points • 1 comments • by cosmicorsini • 4w ago • HN discussion ↗

Pangram verdict · v3.3

We believe that this entire text is human-written.

0 %

AI likelihood · overall

Human

100% human-written 0% AI-generated

SEGMENTS · HUMAN 1 of 1

SEGMENTS · AI 0 of 1

WORD COUNT 63

PEAK AI % 0% · §1

Analyzed

Jul 30

backend: pangram/v3.3

Segments scanned

1 windows

avg 63 words each

Distribution

100 / 0%

human / AI fraction

Verdict

Human

Pangram v3.3

Article text · 63 words · 1 segments analyzed

Human AI-generated

§1 Human · 0%

Incident

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Identified All models except Opus 5 have recovered. We're working to recover Opus 5 as well. Posted Jul 30, 2026 - 06:26 UTC Investigating We are currently investigating this issue. Posted Jul 30, 2026 - 05:57 UTC

This incident affects: claude.ai, Claude API (api.anthropic.com), Claude Code, and Claude Cowork.