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Sonar Reasoning Pro API pricing on OpenRouter
Every OpenRouter Sonar Reasoning Pro rate we track, compared against 2 providers serving the same model.
Input from /1M
$2.00
Output /1M
$8.00
Price rank
#1 of 2
Last updated
September 18, 2026
OpenRouter currently has the cheapest Sonar Reasoning Pro input price among the 2 providers we track.
OpenRouter Sonar Reasoning Pro rates
Prices per 1M tokens. Batch and cached-input rates are shown where the provider publishes them.
| Mode | Input | Output |
|---|---|---|
| Standard | $2.00/1M | $8.00/1M |
About Sonar Reasoning Pro
- Creator
- Perplexity
- Context
- 128K
- Modalities
- text, image
Sonar Reasoning Pro on other providers
About OpenRouter
OpenRouter provides a unified API for accessing hundreds of AI models from multiple providers. It aggregates models from OpenAI, Anthropic, Google, Meta, Mistral, and many others, offering a single endpoint with automatic fallback routing and provider optimization.
Frequently Asked Questions
How much does Sonar Reasoning Pro cost on OpenRouter?
OpenRouter serves Sonar Reasoning Pro from $2.00 per 1M input tokens, across 1 tracked pricing mode. Prices are collected daily — see the table above for current input, output, and cached-input rates.
Is OpenRouter the cheapest way to run Sonar Reasoning Pro?
Of the 2 providers we track serving Sonar Reasoning Pro, OpenRouter currently has the lowest input price. Rates change often, and throughput and latency differ between providers — check the comparison above before committing.
Does OpenRouter offer batch or cached pricing for Sonar Reasoning Pro?
We track 1 Sonar Reasoning Pro offering from OpenRouter. Batch and cached-input rates appear in the table above when the provider publishes them; blank cells mean we have no current figure for that mode.