Anthropic: Claude Opus 4.6
Opus 4.6 is Anthropic’s strongest model for coding and long-running professional tasks. It is built for agents that operate across entire workflows rather than single prompts, making it especially effective...
Specifications
| Attribute | Value |
|---|---|
| Lab | Anthropic |
| Tags | Intelligent Coding Agentic Long Context |
| Release Date | 2026-02 |
| Context Window | 1,000,000 tokens |
| Input Price / 1M | $5.00 |
| Output Price / 1M | $25.00 |
| Input Modalities | Text, Image, File |
| Output Modalities | Text |
Strengths
Weaknesses
Best For
In Depth: Claude Opus 4.6
Summary
Claude Opus 4.6 is an AI model from Anthropic.
Released 2026-02. It currently appears in the Overall category on LMRank. It supports Text, Image, File input and produces Text output, with a context window of 1,000,000 tokens. Input pricing is $5.00 per 1M tokens and output is $25.00 per 1M tokens on OpenRouter.