Claude Opus 4 (Thinking)

Model

Release Date: May 22, 2025

Developer Anthropic 🇺🇸

Context Window 200k

Max Output Tokens 32k

Token Costs (in/out) $15.00/75.00

Weights Private

Input Modalities

Accuracy

70.19 %

Avg. Cost (In/Out)

$ 15.00 / $ 75.00

Latency

1 min 34 s

BenchmarksAccuracyRankings

0.0%

±1.11

88/140

Proprietary BenchmarksAcademic BenchmarksIndustry Partners

View Hyperparameter Settings

Default Provider : Anthropic

Temperature: 1

Top P: Default

Top K: Default

Max Output Tokens: 32,000