Capabilities
7-day heat trend
−27.5%Pricing breakdown
Typical 3:1 output-to-input mix, per 1M tokens
Estimated monthly cost by workload
Market position
- Cheaper than 9% of tracked models
- Faster than 88% of tracked models
- Efficiency rank: #107 of 120
Best suited for
Complex reasoning, analysis, planning and multi-step problem solving where answer quality matters more than raw cost.
About Sonar Reasoning Pro
Sonar Reasoning Pro is a Reasoning model from Perplexity (US). HotON.ai tracks it at $2.00 per 1M input tokens and $8.00 per 1M output tokens, with a 128K-token context window, ~168 tokens/sec throughput and 99.6% availability. Its composite efficiency score is 86/100 at an estimated $0.008 per successful task.
Compare Sonar Reasoning Pro
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Frequently asked questions
How much does Sonar Reasoning Pro cost per 1M tokens?+
Sonar Reasoning Pro is tracked at $2.00 per 1M input tokens and $8.00 per 1M output tokens. A typical 3:1 output-to-input workload blends to roughly $6.50 per 1M tokens. Figures are illustrative demo data.
What is Sonar Reasoning Pro best for?+
Complex reasoning, analysis, planning and multi-step problem solving where answer quality matters more than raw cost.
How fast is Sonar Reasoning Pro?+
Sonar Reasoning Pro delivers about 168 tokens/sec with 99.6% tracked availability, suitable for latency-sensitive, real-time applications.
Is Sonar Reasoning Pro cheaper than other AI models?+
Within the HotON.ai tracked set, Sonar Reasoning Pro is cheaper than 9% of models on input price and ranks #107 of 120 by overall efficiency.
Related models
Pricing and availability are real (via OpenRouter, updated daily — availability is the best-serving provider's 24h uptime). Efficiency is a HotON composite of real price and context. Speed is a modeled estimate.