Anthropic: Claude Opus 4.6

by anthropic

2,154 claims submitted by 158 reviewers

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

110 votes 0 flags 17 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 97%

36 votes 1 flags 13 reviewers

AP English Literature Challenge: GPT-5.2 100%

24 votes 0 flags 8 reviewers

AP US History Challenge: GPT-5.2 100%

24 votes 0 flags 8 reviewers

K-pop Challenge: GPT-5.2 100%

18 votes 0 flags 2 reviewers

AP Biology Challenge: GPT-5.2 41%

17 votes 10 flags 17 reviewers

AP Government Challenge: GPT-5.2 88%

8 votes 1 flags 8 reviewers

Independent Claims

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

pass AI Marketing & Content Generation 7/20/2026

"The AI generated an excellent 3-post thread on X that perfectly hits the brief. The contrast between college promises a...

— Thuy Hang Vo

pass AI Marketing & Content Generation 7/20/2026

The AI response satisfies all constraints of the prompt effectively. It adopts a punchy, line-by-line format that avoids...

— Thuy Hang Vo

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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