Claude Opus 4.8 (Adaptive Reasoning, Max Effort)

#3

Anthropic

anthropic/claude-opus-4-8

Anthropic

Context window1M

Input pricing$5.00/M tokens

Output pricing$25.00/M tokens

Modalitytext+image+file->text

All Scores

Intelligence Index55.7

Coding Index74.3

Reasoning Index—

Category Scores

Axes with no data are shown as 0.

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