# Sonar Reasoning Pro — price & specs

Source: https://modelbank.ai/models/sonar-reasoning-pro · updated 2026-11-12 · ModelBank

| Field | Value |
|---|---|
| Vendor | Perplexity |
| Input price | $2 / 1M tokens |
| Output price | $8 / 1M tokens |
| Cached input | n/a / 1M tokens |
| Context window | 128,000 tokens |
| Max output | 115,200 tokens |
| Input modalities | text,image |
| Reasoning / tool use | yes / no |
| Intelligence / coding index | — / — |
| Released | 2025-03-07 |
| Retirement date | none announced |

## About

Note: Sonar Pro pricing includes Perplexity search pricing. See [details here](https://docs.perplexity.ai/guides/pricing#detailed-pricing-breakdown-for-sonar-reasoning-pro-and-sonar-pro) Sonar Reasoning Pro is a premier reasoning model powered by DeepSeek R1 with Chain of Thought (CoT). Designed for...

## Price history

- 2026-09-24: $2 in / $8 out


JSON: https://modelbank.ai/api/v1/models/sonar-reasoning-pro