> ## Documentation Index
> Fetch the complete documentation index at: https://www.narev.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Anthropic model pricing

> Browse Anthropic model prices.

## Models and pricing

| Model ID | Input / 1M tokens | Output / 1M tokens | Cache read / 1M tokens | Cache write / 1M tokens |
| - | - | - | - | - |
| [claude-fable-5](https://api.narev.ai/v1/prices?provider_id=anthropic\&model_id=claude-fable-5) | \$10 | \$50 | \$1 | \$12.5 |
| [claude-fable-5-1](https://api.narev.ai/v1/prices?provider_id=anthropic\&model_id=claude-fable-5-1) | \$10 | \$50 | \$0.25 | \$12.5 |
| [claude-haiku-4-5-20251001](https://api.narev.ai/v1/prices?provider_id=anthropic\&model_id=claude-haiku-4-5-20251001) | \$1 | \$5 | \$0.1 | \$1.25 |
| [claude-haiku-5-5](https://api.narev.ai/v1/prices?provider_id=anthropic\&model_id=claude-haiku-5-5) | \$0.1 | \$0.5 | \$0.01 | \$0.125 |
| [claude-opus-4-5-20251101](https://api.narev.ai/v1/prices?provider_id=anthropic\&model_id=claude-opus-4-5-20251101) | \$5 | \$25 | \$0.5 | \$6.25 |
| [claude-opus-4-6](https://api.narev.ai/v1/prices?provider_id=anthropic\&model_id=claude-opus-4-6) | \$5 | \$25 | \$0.5 | \$6.25 |
| [claude-opus-4-7](https://api.narev.ai/v1/prices?provider_id=anthropic\&model_id=claude-opus-4-7) | \$5 | \$25 | \$0.5 | \$6.25 |
| [claude-opus-4-8](https://api.narev.ai/v1/prices?provider_id=anthropic\&model_id=claude-opus-4-8) | \$5 | \$25 | \$0.5 | \$6.25 |
| [claude-opus-5](https://api.narev.ai/v1/prices?provider_id=anthropic\&model_id=claude-opus-5) | \$5 | \$25 | \$0.5 | \$6.25 |
| [claude-opus-5-5](https://api.narev.ai/v1/prices?provider_id=anthropic\&model_id=claude-opus-5-5) | \$4 | \$20 | \$0.2 | \$5 |
| [claude-sonnet-4-5-20250929](https://api.narev.ai/v1/prices?provider_id=anthropic\&model_id=claude-sonnet-4-5-20250929) | \$3 | \$15 | \$0.3 | \$3.75 |
| [claude-sonnet-4-6](https://api.narev.ai/v1/prices?provider_id=anthropic\&model_id=claude-sonnet-4-6) | \$3 | \$15 | \$0.3 | \$3.75 |
| [claude-sonnet-5](https://api.narev.ai/v1/prices?provider_id=anthropic\&model_id=claude-sonnet-5) | \$2 | \$10 | \$0.2 | \$2.5 |
| [claude-sonnet-5-5](https://api.narev.ai/v1/prices?provider_id=anthropic\&model_id=claude-sonnet-5-5) | \$2 | \$10 | \$0.1 | \$2.5 |

```bash Request theme={null}
curl --request GET \
  --url 'https://api.narev.ai/v1/prices?provider_id=anthropic&model_id=claude-fable-5'
```

```json Price record (snapshot) theme={null}
{
  "model_id": "claude-fable-5",
  "provider_id": "anthropic",
  "pricing": {
    "prompt": 0.00001,
    "completion": 0.00005,
    "discount": 0,
    "request": 0,
    "web_search": 0.01,
    "input_cache_read": 0.000001,
    "input_cache_write": 0.0000125,
    "image": 0,
    "image_output": 0,
    "audio": 0,
    "audio_output": 0,
    "input_audio_cache": 0,
    "internal_reasoning": 0
  }
}
```

## Provider details

| Property | Value |
| - | - |
| Headquarters | US |
| SDK package | @ai-sdk/anthropic |
| Environment variables | \["ANTHROPIC\_API\_KEY"] |

[Documentation](https://docs.anthropic.com/en/docs/about-claude/models) · [Status](https://status.anthropic.com/) · [Privacy policy](https://www.anthropic.com/legal/privacy) · [Terms of service](https://www.anthropic.com/legal/commercial-terms) · /images/icons/Anthropic.svg

## Data policies

| Policy | Value |
| - | - |
| Uses data for training | No |
| Retains prompts | Yes |
| Can publish data | No |


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