Index
Claude Opus 4 — Wikipedia: https://en.wikipedia.org/wiki/Claude_Opus_4
Verdictcontradicted85%
1 check · 5/18/20261 → contradicted
Our claim
entire record- Subject
- Claude Opus 4
- Property
- Wikipedia
- Notes
- From Wikidata Q134885159
Source evidence
1 src · 1 checkcontradicted85%primaryurl-resolves · 5/18/2026
Note[url-resolves wikipedia] cached title "Claude (language model)" does not contain entity name "Claude Opus 4"
Case № f_J3cpbc5AMHFiled 5/18/2026Confidence 85%