Claude 4 Opus

AnthropicProprietaryNon-reasoningReleased May 22, 2025

Overall score

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Not enough evidence to rank yet

Context window

200K

200,000 tokens

Price per 1M tokens

— in · — out

No price listed

Blended price

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3:1 input:output tokens

Output speed

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Not measured yet

Category scores

Scores per capability area with the model's rank among ranked models in that category.

Higher is better. #N is the model's rank in that category, where it is eligible to be ranked.

As reported in system cards, papers and public evaluations. Position compares this model with every other model reporting the same benchmark.

GPQA	74.9	#72 of 117
MMMLU	87.4	#4 of 11

72.5

#53 of 98

73.7

#13 of 21

33.9

#33 of 38

USD per 1M tokens.

Source	Input	Output	Cached in
List price	—	—	—

Measured by us through OpenRouter (median of trials).

Not available on OpenRouter, so we cannot measure it yet.