# Sonar Pro

> Sonar Pro is a text model from Perplexity with a 200,000-token context window.

**ID**: `perplexity/sonar-pro`  
**Creator**: perplexity  
**Category**: multimodal  
**Context**: 200K tokens  
**Pricing**: $3.56 / $17.81 per 1M · billed by your provider (BYOK)  
**Released**: 2025-03-07  
**Web page**: https://anyrouter.dev/model/perplexity/sonar-pro

**Input modalities**: text, image  
**Output modalities**: text  

**Capabilities**: chat, streaming, vision

## Usage

**Endpoint**: `POST https://anyrouter.dev/api/v1/chat/completions`

```bash
curl https://anyrouter.dev/api/v1/chat/completions \
  -H "Authorization: Bearer $ANYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "perplexity/sonar-pro",
  "messages": [
    {
      "role": "user",
      "content": "Say hi in 3 words."
    }
  ]
}'
```

## Providers

| Provider | Input | Output |
| --- | --- | --- |
| fluence-byok | $3.56/M (list) | $17.81/M (list) |
| helicone-byok | $3.56/M (list) | $17.81/M (list) |

BYOK routes are billed by your own provider key — AnyRouter charges $0. Rates marked (list) are the provider's published list price.

## Source

- Upstream docs: https://openrouter.ai/perplexity/sonar-pro