Claude Opus 4
Rank #251
anthropic
anthropic/claude-4-opus-20250522
Usage data date 2026-07-26 · updated daily
Usage and specs
Daily rank#251
Daily tokens786.8M
Daily requests113K
Daily change
−31.7%
Context window200K
Released
What is Claude Opus 4
Claude Opus 4 is benchmarked as the world’s best coding model, at time of release, bringing sustained performance on complex, long-running tasks and agent workflows. It sets new benchmarks in software engineering, achieving leading results on SWE-bench (72.5%) and Terminal-bench (43.2%). Opus 4 supports extended, agentic workflows, handling thousands of task steps continuously for hours without degradation. Read more at the [blog post here](https://www.anthropic.com/news/claude-4)
Claude Opus 4 capabilities
Input: Image、Text、File Output: Text
Claude Opus 4 API pricing
Input · per 1M tokens$15.00
Output · per 1M tokens$75.00
List prices in USD; see each provider’s site for current terms.
