Models and pricing
| Model ID | Input / 1M tokens | Output / 1M tokens | Cache read / 1M tokens | Cache write / 1M tokens |
|---|---|---|---|---|
| claude-fable-5 | $10 | $50 | $1 | $12.5 |
| claude-fable-5-1 | $10 | $50 | $0.25 | $12.5 |
| claude-haiku-4-5-20251001 | $1 | $5 | $0.1 | $1.25 |
| claude-haiku-5-5 | $0.1 | $0.5 | $0.01 | $0.125 |
| claude-opus-4-5-20251101 | $5 | $25 | $0.5 | $6.25 |
| claude-opus-4-6 | $5 | $25 | $0.5 | $6.25 |
| claude-opus-4-7 | $5 | $25 | $0.5 | $6.25 |
| claude-opus-4-8 | $5 | $25 | $0.5 | $6.25 |
| claude-opus-5 | $5 | $25 | $0.5 | $6.25 |
| claude-opus-5-5 | $4 | $20 | $0.2 | $5 |
| claude-sonnet-4-5-20250929 | $3 | $15 | $0.3 | $3.75 |
| claude-sonnet-4-6 | $3 | $15 | $0.3 | $3.75 |
| claude-sonnet-5 | $2 | $10 | $0.2 | $2.5 |
| claude-sonnet-5-5 | $2 | $10 | $0.1 | $2.5 |
curl --request GET \
--url 'https://api.narev.ai/v1/prices?provider_id=anthropic&model_id=claude-fable-5'
{
"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”] |
Data policies
| Policy | Value |
|---|---|
| Uses data for training | No |
| Retains prompts | Yes |
| Can publish data | No |