EN Submit a tool

anthropic/claude-4.1-opus-20250805

Rank #307 anthropic

anthropic/claude-4.1-opus-20250805

Usage data date 2026-09-14 · updated daily

Usage and specs

Daily rank#307
Daily tokens512.1M
Daily requests46.5K
Daily change −16.4%
Released

What is anthropic/claude-4.1-opus-20250805

Claude Opus 4.1 is an updated version of Anthropic’s flagship model, offering improved performance in coding, reasoning, and agentic tasks. It achieves 74.5% on SWE-bench Verified and shows notable gains...

anthropic/claude-4.1-opus-20250805 capabilities

Input: Image、Text、File   Output: Text

Reasoning output Reasoning JSON output Structured outputs Tool choice Tool use Knowledge cutoff 2025-01-31

anthropic/claude-4.1-opus-20250805 API pricing

Input · per 1M tokens$7.50
Output · per 1M tokens$37.50

USD list-price snapshot, not independently verified; confirm current pricing and terms on the provider site before purchase.

Tools built on this model