Models and pricing
| Model ID | Input / 1M tokens | Output / 1M tokens | Cache read / 1M tokens | Cache write / 1M tokens |
|---|---|---|---|---|
| claude-fable-5 | $3000000 | $18500000 | — | — |
| claude-haiku-4-5 | $600000 | $3700000 | — | — |
| claude-opus-4-8 | $1500000 | $9250000 | — | — |
| claude-opus-latest | $1500000 | $9250000 | — | — |
| claude-sonnet-4-6 | $900000 | $5550000 | — | — |
| claude-sonnet-latest | $900000 | $5550000 | — | — |
| gemini-3.5-flash | $1550000 | $12200000 | — | — |
| gpt-5.4 | $750000 | $6000000 | — | — |
| gpt-5.4-mini | $375000 | $4000000 | — | — |
| gpt-5.5 | $1500000 | $12000000 | — | — |
| gpt-5.6 | $1500000 | $12000000 | — | — |
| gpt-5.6-sol | $1500000 | $12000000 | — | — |
| gpt-5.6-terra | $1500000 | $2000000 | — | — |
| gpt-6 | $5000000 | $25000000 | — | — |
| muse-spark-1.3-contributor | $100000 | $200000 | — | — |
| openai-gpt-latest | $1500000 | $12000000 | — | — |
| xpersona-a-better-you | $3000000 | $18000000 | — | — |
| xpersona-frieren-coder | $1500000 | $6000000 | — | — |
curl --request GET \
--url 'https://api.narev.ai/v1/prices?provider_id=xpersona&model_id=claude-fable-5'
{
"model_id": "claude-fable-5",
"provider_id": "xpersona",
"pricing": {
"prompt": 3,
"completion": 18.5,
"discount": 0,
"request": 0.001,
"web_search": 0,
"input_cache_read": 0,
"input_cache_write": 0,
"image": 0,
"image_output": 0,
"audio": 0,
"audio_output": 0,
"input_audio_cache": 0,
"internal_reasoning": 0
}
}
Provider details
| Property | Value |
|---|---|
| API base URL | https://www.xpersona.co/v1 |
| SDK package | @ai-sdk/openai-compatible |
| Environment variables | [“XPERSONA_API_KEY”] |