Anthropic
Anthropic’s flagship line is Claude Opus, designed for demanding analysis, system architecture, software engineering, and agentic tasks where reasoning quality is paramount. Claude Sonnet provides a strong quality-to-speed balance, while Haiku targets high-throughput requests. For long research, large codebases, and document collections, Claude Sonnet offers a context mode of up to 1 million tokens. This makes the Claude family especially useful for multi-step tool use, code review, knowledge synthesis, and precise business writing.
| Model | Tags | Input / 1M | Output / 1M | Cache / 1M | Context |
|---|---|---|---|---|---|
claude-opus-5
|
- | $3.75 | $18.75 | $0.38 | 1M |
claude-sonnet-5
|
- | $1.50 | $7.50 | $0.15 | 1M |