Anthropic
Anthropic is the AI safety company behind the Claude family of models. Founded in 2021 by former OpenAI researchers Dario and Daniela Amodei, Anthropic has built a reputation for producing models that lead on reasoning and code generation benchmarks while emphasizing safety research. Their Claude Opus 4.6 currently tops most independent benchmarks, and their Model Context Protocol (MCP) has become foundational infrastructure for AI agents.
Founded
2021
Headquarters
San Francisco, CA
CEO
Dario Amodei
Models
3 active
Key Products
Claude Opus 4.6Claude Sonnet 4.6Claude Haiku 4.5Claude CodeModel Context Protocol (MCP)
Strengths
- ✓Leading benchmark performance
- ✓Safety-focused development
- ✓Strong code generation
- ✓MCP ecosystem for agents
- ✓200K context across all models
Anthropic Models
| Model | Input / 1M | Output / 1M | Context | Capabilities |
|---|---|---|---|---|
| Claude Opus 4.6 | $15.00 | $75.00 | 200K | text, vision, tool-use, code |
| Claude Sonnet 4.6 | $3.00 | $15.00 | 200K | text, vision, tool-use, code |
| Claude Haiku 4.5 | $0.80 | $4.00 | 200K | text, vision, tool-use, code |
Prices per 1M tokens in USD. See the full pricing guide for detailed analysis.
Benchmark Scores
| Model | MMLU-Pro | HumanEval | GPQA Diamond | MATH | SWE-bench |
|---|---|---|---|---|---|
| Claude Opus 4.6 | 92.4 | 95.1 | 74.2 | 91.8 | 62.3 |
| Claude Sonnet 4.6 | 88.7 | 92.0 | 65.8 | 85.4 | 55.7 |
| Claude Haiku 4.5 | 82.1 | 86.3 | 52.4 | 74.6 | 41.2 |
Comparisons
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