Perplexity Sonar Reasoning Pro
Web-grounded reasoning model for multi-step research and cited answers
Cheapest input
$2
$/MTok · models.dev
Cheapest output
$8
$/MTok
Context
128K
tokens
Offers
8
3 sources
Offers
Same model, different listings. First-party, router, and aggregator rows stay separate so you can see the spread instead of a single blended number.
| Source | Provider | Input | Output | Cache read | Context |
|---|---|---|---|---|---|
| models.devcheapestperplexity/sonar-reasoning-pro | Kilo Gateway | $2 | $8 | $0 | 128K |
| OpenRouterperplexity/sonar-reasoning-pro | OpenRouter | $2 | $8 | $0 | 128K |
| models.devsonar-reasoning-pro | Perplexity | $2 | $8 | $0.2 | 128K |
| models.devsonar-reasoning-pro | Helicone | $2 | $8 | $0 | 127K |
| models.devsonar-reasoning-pro | LLM Gateway | $2 | $8 | $0 | 128K |
| LiteLLMsonar-reasoning-pro | — | $2 | $8 | $0.2 | — |
| LiteLLMvercel_ai_gateway/perplexity/sonar-reasoning-pro | — | $2 | $8 | $0.2 | — |
| models.devsonar-reasoning-pro | NanoGPT | $2.01 | $8 | $0 | 127K |
Capabilities
- Reasoning
- Attachments
- In: text
- In: image
- Out: text
Knowledge cutoff: 2025-09-01Released: 2025-03-07Family: sonar-reasoning