Input Price$15.00/1M tokens
Output Price$75.00/1M tokens
Intelligence39.0
Coding34.0
Specifications
Technical details and pricing.
ProviderAnthropic
Context WindowN/A
Release DateMay 22, 2025
ModalitiesText
Benchmarks
12 benchmark scores from Artificial Analysis.
GPQA79.6%
MMLU Pro87.3%
HLE11.7%
LiveCodeBench63.6%
MATH 50098.2%
AIME 202573.3%
AIME75.7%
SciCode39.8%
LCR33.7%
IFBench53.7%
Tau273.4%
TerminalBench Hard31.1%
Composite Indices
Intelligence, Coding, Math
Standard Benchmarks
Academic and industry benchmarks
Frequently Asked Questions
What is Claude 4 Opus (Reasoning) good for?
Claude 4 Opus (Reasoning) currently has benchmark and pricing data on this page. OpenRouter runtime metadata will appear later when the provider listing becomes available.
How much does Claude 4 Opus (Reasoning) cost?
Pricing is based on usage. Current rates are $15.00/1M tokens for input and $75.00/1M tokens for output.
Is Claude 4 Opus (Reasoning) available on OpenRouter yet?
Not yet on this page. We will add chat and inference actions automatically once an exact OpenRouter listing exists for Claude 4 Opus (Reasoning).
Does Claude 4 Opus (Reasoning) support images or audio?
Claude 4 Opus (Reasoning) focuses on text-based tasks.
Benchmarks and pricing are sourced from Artificial Analysis where available. OpenRouter specs are used as a fallback.