# Anthropic

Anthropic is an AI safety company that has developed Claude, a family of next-generation AI assistants trained using Constitutional AI to be helpful, honest, and harmless. Claude models are renowned for their long context windows (200K+ tokens), advanced reasoning capabilities, and strong tool use features. Anthropic offers direct API access through their platform at console.claude.com, with Claude also available through major cloud platforms including Google Vertex AI and Amazon Bedrock. The company focuses on AI safety research and responsible AI practices, making Claude a trusted choice for enterprises.

## Provider Information

- **Website**: <https://docs.anthropic.com/>
- **Available Models**: 23

## Models

| Name | Original Name | $ Input Price (per 1M) | $ Output Price (per 1M) | Free | Link |
|------|---------------|---------------------|----------------------|------|------|
| Claude Opus 4 (latest) | claude-opus-4-0 | 15.00 | 75.00 |  |  |
| Claude Sonnet 3.5 v2 | claude-3-5-sonnet-20241022 | 3.00 | 15.00 |  |  |
| Claude Opus 4.1 (latest) | claude-opus-4-1 | 15.00 | 75.00 |  |  |
| Claude Haiku 4.5 (latest) | claude-haiku-4-5 | 1.00 | 5.00 |  |  |
| Claude Sonnet 3.5 | claude-3-5-sonnet-20240620 | 3.00 | 15.00 |  |  |
| Claude Haiku 3.5 (latest) | claude-3-5-haiku-latest | 0.80 | 4.00 |  |  |
| Claude Opus 4.5 (latest) | claude-opus-4-5 | 5.00 | 25.00 |  |  |
| Claude Opus 3 | claude-3-opus-20240229 | 15.00 | 75.00 |  |  |
| Claude Opus 4.5 | claude-opus-4-5-20251101 | 5.00 | 25.00 |  |  |
| Claude Sonnet 4.5 (latest) | claude-sonnet-4-5 | 3.00 | 15.00 |  |  |
| Claude Sonnet 4.5 | claude-sonnet-4-5-20250929 | 3.00 | 15.00 |  |  |
| Claude Sonnet 4 | claude-sonnet-4-20250514 | 3.00 | 15.00 |  |  |
| Claude Opus 4 | claude-opus-4-20250514 | 15.00 | 75.00 |  |  |
| Claude Haiku 3.5 | claude-3-5-haiku-20241022 | 0.80 | 4.00 |  |  |
| Claude Haiku 3 | claude-3-haiku-20240307 | 0.25 | 1.25 |  |  |
| Claude Sonnet 3.7 | claude-3-7-sonnet-20250219 | 3.00 | 15.00 |  |  |
| Claude Sonnet 3.7 (latest) | claude-3-7-sonnet-latest | 3.00 | 15.00 |  |  |
| Claude Sonnet 4 (latest) | claude-sonnet-4-0 | 3.00 | 15.00 |  |  |
| Claude Opus 4.1 | claude-opus-4-1-20250805 | 15.00 | 75.00 |  |  |
| Claude Sonnet 3 | claude-3-sonnet-20240229 | 3.00 | 15.00 |  |  |
| Claude Haiku 4.5 | claude-haiku-4-5-20251001 | 1.00 | 5.00 |  |  |
| Claude Opus 4.6 | claude-opus-4-6 | 5.00 | 25.00 |  |  |
| Claude Sonnet 4.6 | claude-sonnet-4-6 | 3.00 | 15.00 |  |  |

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