Claude Opus 4.8 (Adaptive Reasoning, Max Effort)

by Anthropic | Rank #27 of 646 | Proprietary

INTELLIGENCE
42.0
Input Price
$5.00
per 1M tokens
Output Price
$25.00
per 1M tokens
Speed
N/A
output tokens/sec
Latency (TTFT)
N/A
time to first token

Benchmark Scores

Intelligence Index42.0
Coding Index74.3
GPQA Diamond92%

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Benchmark and pricing data provided by Artificial Analysis. Updated hourly. Last checked: 2026-09-13