Anthropic's most intelligent AI model — state-of-the-art reasoning, deep research, and complex multi-step task execution for professionals, researchers, and enterprise-grade AI applications

Highly capable Claude Opus model with powerful analytical depth — exceptional performance on complex coding, nuanced writing, scientific reasoning, and long-context document understanding

Anthropic's smartest everyday AI model — the ideal balance of intelligence and speed for writing, coding, summarization, and complex Q&A without the cost of a full Opus deployment

Anthropic's proven flagship AI — reliable, deeply intelligent responses for demanding tasks including advanced analysis, long-form writing, intricate reasoning, and expert-level question answering

Next-generation Claude Opus with enhanced multimodal reasoning — Anthropic's frontier intelligence for the most demanding agentic workflows, research pipelines, and enterprise