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Sonar Reasoning ProAPI
Note: Sonar Pro pricing includes Perplexity search pricing.
Prices update automatically — checked hourly against provider list prices.
Benchmarks & performance
Independent benchmark scores for Sonar Reasoning Pro, measured by Artificial Analysis. Higher is better.
About this model
Sonar Reasoning Pro is a commercial AI model by Perplexity. The specifications below are tracked automatically: pricing is refreshed hourly from public list prices, so the numbers on this page reflect the current cost of using the model through its API.
Frequently asked questions
What is Sonar Reasoning Pro?
Sonar Reasoning Pro is an AI language model from Perplexity. It is a proprietary model, available through an API. It scores 17.8 on the Artificial Analysis intelligence index.
Is Sonar Reasoning Pro free?
Sonar Reasoning Pro is not free: it costs $2 per million input tokens and $8 per million output tokens. Open-weight alternatives can be self-hosted at no per-token cost.
What is Sonar Reasoning Pro good at?
Independent benchmarks from Artificial Analysis give it MATH-500 95.7%, AIME 79%.