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Anthropic Closed

Claude Opus 4.8 (Adaptive Reasoning, Max Effort)

Ranking metrics for Claude Opus 4.8 (Adaptive Reasoning, Max Effort): benchmark score, API price, output speed, and provider context.

Release date

May 28, 2026

Rank

#1

Intelligence Index

61.4

Blended API price

$10.938 / 1M tokens

Output speed

59.8 tok/s

Sources

Benchmark board

Model ranking

Rank, model, provider, Artificial Analysis Intelligence Index, blended API price, and output speed.

Rank Model Provider Index Blended price Speed
#1 Claude Opus 4.8 (Adaptive Reasoning, Max Effort) Anthropic 61.4 $10.938/M 59.8 tok/s
#4 Claude Opus 4.7 (Adaptive Reasoning, Max Effort) Anthropic 57.3 $10.938/M 55.6 tok/s
#15 Claude Opus 4.6 (Adaptive Reasoning, Max Effort) Anthropic 52.9 $10.938/M 49.4 tok/s
#17 Claude Opus 4.7 (Non-reasoning, High Effort) Anthropic 51.8 $10.938/M 45.8 tok/s
#19 Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) Anthropic 51.7 $6.563/M 60.5 tok/s
#27 Claude Opus 4.5 (Reasoning) Anthropic 49.7 $10.938/M 63.6 tok/s
#42 Claude Opus 4.6 (Non-reasoning, High Effort) Anthropic 46.5 $10.938/M 49.7 tok/s
#51 Claude Sonnet 4.6 (Non-reasoning, High Effort) Anthropic 44.4 $6.563/M 48.2 tok/s
#59 Claude Opus 4.5 (Non-reasoning) Anthropic 43.1 $10.938/M 54.7 tok/s
#61 Claude 4.5 Sonnet (Reasoning) Anthropic 43.0 $6.563/M 57.9 tok/s
#64 Claude Sonnet 4.6 (Non-reasoning, Low Effort) Anthropic 42.6 $6.563/M 49.0 tok/s
#68 Claude 4.1 Opus (Reasoning) Anthropic 42.0 $32.813/M 39.7 tok/s