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Fact·f_J3cpbc5AMH·Fact

Claude Opus 4 — Wikipedia: https://en.wikipedia.org/wiki/Claude_Opus_4

Verdictcontradicted85%
1 check · 9/21/2026

1 → contradicted

Our claim

entire record
Subject
Claude Opus 4
Property
Wikipedia
Value
https://en.wikipedia.org/wiki/Claude_Opus_4
Source
https://www.wikidata.org/wiki/Q134885159
Notes
From Wikidata Q134885159

Source evidence

1 src · 1 check
www.wikidata.org/wiki/Q134885159resource
contradicted85%primaryurl-resolves · 9/21/2026

Note[url-resolves wikipedia] cached title "Claude (language model)" does not contain entity name "Claude Opus 4"

Case № f_J3cpbc5AMHFiled 9/21/2026Confidence 85%