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Elevated errors for multiple models

▲ 140 points • 112 comments • by corvad • 3w ago • HN discussion ↗

Pangram verdict · v3.3

We believe that this entire text is human-written.

1 %

AI likelihood · overall

Human
100% human-written 0% AI-generated
SEGMENTS · HUMAN 1 of 1
SEGMENTS · AI 0 of 1
WORD COUNT 54
PEAK AI % 1% · §1
Analyzed
Sep 22
backend: pangram/v3.3
Segments scanned
1 windows
avg 54 words each
Distribution
100 / 0%
human / AI fraction
Verdict
Human
Pangram v3.3

Article text · 54 words · 1 segments analyzed

Human AI-generated
§1 Human · 1%

Incident Report for Claude Subscribe to Updates Investigating We are investigating elevated errors on requests to Claude Mythos 5.1, Claude Fable 5.1, and Claude Opus 5. We will provide an update as soon as possible. Posted Sep 22, 2026 - 00:57 UTC This incident affects: claude.ai, Claude API (api.anthropic.com), Claude Code, and Claude Cowork.