# Perplexity models — API pricing and providers

> 5 Perplexity models with Perplexity's list rates (checked 2026-10-05). Page: https://infro.io/models/perplexity

| Model | Id | Modality | List rate | Providers |
| --- | --- | --- | --- | --- |
| [Sonar Pro](https://infro.io/models/perplexity/sonar-pro) | `perplexity/sonar-pro` | Text | $3.00 per 1M input tokens and $15 per 1M output tokens | 2 |
| [Sonar](https://infro.io/models/perplexity/sonar) | `perplexity/sonar` | Text | $1.00 per 1M input tokens and $1.00 per 1M output tokens | 2 |
| [pplx-decider v1.1 27B](https://infro.io/models/perplexity/pplx-decider-v1.1-27b) | `perplexity/pplx-decider-v1.1-27b` | Text | $0.02 per 1M input tokens and output tokens free | 2 |
| [Sonar Reasoning Pro](https://infro.io/models/perplexity/sonar-reasoning-pro) | `perplexity/sonar-reasoning-pro` | Text | $2.00 per 1M input tokens and $8.00 per 1M output tokens | 2 |
| [Sonar Deep Research](https://infro.io/models/perplexity/sonar-deep-research) | `perplexity/sonar-deep-research` | Text | $2.00 per 1M input tokens and $8.00 per 1M output tokens | 2 |

## Questions

### Which Perplexity models does this reference list?

5 Perplexity models: 5 text. Each has its own page with Perplexity's list rate and the providers that serve it.

### Which providers serve Perplexity models?

OpenRouter and Perplexity. You connect your own account with any of them; INFRO routes between the ones you connect.

### What is the lowest Perplexity input rate listed?

pplx-decider v1.1 27B, at $0.02 per 1M input tokens and output tokens free on Perplexity's list (checked 2026-10-05).

### Does INFRO add a markup to Perplexity model usage?

No. Your Perplexity or provider account bills usage directly; INFRO charges a software subscription and takes 0% of model spend.