Preview build — figures marked “✓” or in green are sourced (benchmarks by Artificial Analysis); treat everything else (value scores, “Est.” figures, unmarked prices and changes) as illustrative. Methodology

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LLMAnthropic

Claude Opus 4.5 (Reasoning)

List price

$5.00 / $25.00 per 1M

✓ Sourced from Artificial Analysis — retrieved Aug 2, 2026 — single source.

Intelligence index
40.8
Est. value
31.5
Context
—
Released
Nov 24, 2025

✓ Intelligence index 40.8 measured by Artificial Analysis — retrieved Aug 2, 2026.