Sonar Reasoning Pro
As of Oct 4, 2026, the cheapest Sonar Reasoning Pro API price is $2 per 1M input tokens (Eden AI) and $8 per 1M output tokens (Eden AI). Sonar Reasoning Pro is offered by 5 providers in the sonar-reasoning family, reasoning enabled.
API pricing by provider
Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge. How prices are ranked.
| Eden AI | Cheapest$2 | Cheapest$8 | — | — | 128k |
| OpenRouter | $2 | $8 | — | — | 128k |
| Opper | $2 | $8 | — | — | 128k |
| Perplexity | $2 | $8 | — | — | 128k |
Sonar Reasoning Pro pricing FAQ
What is the cheapest Sonar Reasoning Pro API?
As of Oct 4, 2026, Eden AI has the lowest Sonar Reasoning Pro output price at $8 per 1M tokens, and Eden AI has the lowest input price at $2 per 1M tokens. Prices are metered per-token rates in USD; free tiers and subscription plans are excluded.
How many providers offer Sonar Reasoning Pro?
5 providers list Sonar Reasoning Pro on Sovyron; 4 of them sell it at a metered per-token price.
Is Sonar Reasoning Pro free?
No provider in the Sovyron catalog lists a free tier for Sonar Reasoning Pro.
What is the context window of Sonar Reasoning Pro?
Sonar Reasoning Pro supports a 128k-token context window and up to 115k output tokens.
Token cost calculator
What a month costs at one provider's published rates. Enter the tokens you expect to send and receive; cached tokens use the cached-input price where the provider lists one, and count as ordinary input where it does not.
Estimated
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