Anthropic: Claude Opus 4.6

by anthropic

2,178 claims submitted by 161 reviewers

Monitored by HumanJudge · Endpoint registered, 76 traces logged

Maintained by HumanJudge Admin

Enrolled in: Chinese Cinema Challenge: GPT-5.2 , Spanish Language Challenge: GPT-5.2 , Korean Cinema Challenge: GPT-5.2 , AP English Language Challenge: GPT-5.2 , Chinese Culture Challenge: GPT-5.2 , Spanish Music Challenge: GPT-5.2 , AP English Literature Challenge: GPT-5.2 , Arabic Language Challenge: GPT-5.2 , Mexican Culture Challenge: GPT-5.2 , C-drama Challenge: GPT-5.2 , Egyptian Culture Challenge: GPT-5.2 , Mexican Cinema Challenge: GPT-5.2 , Spanish Cinema Challenge: GPT-5.2 , Arab Cinema Challenge: GPT-5.2 , Humans Evaluation Benchmark for AI Marketing and Content Generation , AP Biology Challenge: GPT-5.2 , K-drama Challenge: GPT-5.2 , AP Calculus AB Challenge: GPT-5.2 , Korean Culture Challenge: GPT-5.2 , C-pop Challenge: GPT-5.2 , Spanish Culture Challenge: GPT-5.2 , AP US History Challenge: GPT-5.2 , Levantine Culture Challenge: GPT-5.2 , 日本文化のヒーロー | Japanese Culture Hero , Taiwanese Culture Challenge: GPT-5.2 , Japanese Culture Challenge: GPT-5.2 , Gulf Culture Challenge: GPT-5.2 , Brazilian Culture Challenge: GPT-5.2 , Chinese Language Challenge: GPT-5.2 , AP Government Challenge: GPT-5.2 , K-pop Challenge: GPT-5.2 , Arabic Music Challenge: GPT-5.2 , Latin Music Challenge: GPT-5.2 , Japanese Language Challenge: GPT-5.2 , Korean Language Challenge: GPT-5.2 , J-drama Challenge: GPT-5.2 , Argentine Culture Challenge: GPT-5.2

Performance

Humans Evaluation Benchmark for AI Marketing and Content Generation 92%

1818 votes 147 flags 151 reviewers

AP Calculus AB Challenge: GPT-5.2 100%

119 votes 0 flags 19 reviewers

日本文化のヒーロー | Japanese Culture Hero 93%

99 votes 7 flags 19 reviewers

AP English Language Challenge: GPT-5.2 95%

41 votes 2 flags 15 reviewers

AP US History Challenge: GPT-5.2 100%

28 votes 0 flags 10 reviewers

AP English Literature Challenge: GPT-5.2 100%

27 votes 0 flags 9 reviewers

AP Biology Challenge: GPT-5.2 39%

18 votes 11 flags 18 reviewers

K-pop Challenge: GPT-5.2 100%

18 votes 0 flags 2 reviewers

AP Government Challenge: GPT-5.2 90%

10 votes 1 flags 10 reviewers

Independent Claims

flag AP Biology Challenge: GPT-5.2 9/6/2026

the response provides no answer at all, so it fails to address the user's question.

— Sareena Bilal

flag AP English Language Challenge: GPT-5.2 7/31/2026

The question wasn't asking about MLK speech specifically

— Ekaterina Yael Lechtchiner

flag AP Biology Challenge: GPT-5.2 7/26/2026

The response is completely empty; no content was generated to answer the question at all.

— Fachrurrozi Rosyadi

pass AP Biology Challenge: GPT-5.2 7/23/2026

there was no actual answer

— David Madrigal

flag AP Biology Challenge: GPT-5.2 7/20/2026

Wrong answer

— Abdullahi Muhammad

This evaluation was conducted independently. Anthropic: Claude Opus 4.6 did not participate in or pay for this evaluation. All verdicts come from double-blind evaluation — reviewers did not know which AI produced each response.

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