Claude Opus 4.5 (Reasoning)

by Anthropic | Rank #43 of 570 | Proprietary

INTELLIGENCE
40.8
Input Price
$5.00
per 1M tokens
Output Price
$25.00
per 1M tokens
Speed
54.2 tok/s
output tokens/sec
Latency (TTFT)
9.04s
time to first token

Benchmark Scores

Intelligence Index40.8
Math Index91.3
GPQA Diamond86.6%
MMLU-Pro89.5%
LiveCodeBench87.1%

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Benchmark and pricing data provided by Artificial Analysis. Updated hourly. Last checked: 2026-07-10