Calculate the cost of using sonar-reasoning-pro from OpenRouter for your AI applications
Pricing data last updated:
Mode: Chat
Max: 128,000 tokens
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sonar-reasoning-pro is a chat model from OpenRouter, one of 355 chat models they offer. It is priced at $2.00 per 1M input tokens and $8.00 per 1M output tokens, ranking 2121 out of 2661 chat models by cost and cheaper than 20% of models in this category. sonar-reasoning-pro supports vision, reasoning — one of only 6 chat models with this combination. It accepts up to 128K input tokens.
Note: Use the interactive calculator above to estimate costs for your specific usage patterns.
Use the maximum token limits shown above to understand the model's capacity. This model can handle up to 128,000 input tokens.
At $2.00 per 1M input tokens and $8.00 per 1M output tokens, sonar-reasoning-pro ranks 2121 out of 2661 chat models by input cost. It is more expensive compared to the median of $0.50 for chat models, and is cheaper than 20% of models in this category.
sonar-reasoning-pro is one of 355 OpenRouter chat models, one of only 6 chat models combining reasoning, vision.
| Model | Provider | Input / 1M tokens | Output / 1M tokens | vs sonar-reasoning-pro |
|---|---|---|---|---|
| amazon.nova-2-pro-preview-20251202-v1:0 | AWS Bedrock | $2.19 | $17.50 | +9% |
| apac.amazon.nova-2-pro-preview-20251202-v1:0 | AWS Bedrock | $2.19 | $17.50 | +9% |
| eu.amazon.nova-2-pro-preview-20251202-v1:0 | AWS Bedrock | $2.19 | $17.50 | +9% |
Similar chat models from other providers
Yes. sonar-reasoning-pro costs $2.00 per 1M input tokens compared to amazon.nova-2-pro-preview-20251202-v1:0's $2.19 per 1M input tokens, making it 9% more affordable. Both are chat models and share support for vision, function calling, reasoning, prompt caching, structured output.
sonar-reasoning-pro input pricing is $2.00 per 1M tokens, which is 300% above the median of $0.50 for chat models. It ranks 2121 out of 2661 chat models by input cost, making it cheaper than 20% of models in this category. For output, it costs $8.00 per 1M tokens compared to the median of $1.44.
Among OpenRouter's 355 chat models, sonar-reasoning-pro ranks 277 by input cost. Its combination of reasoning, vision is shared by only 5 other chat models.
The most comparable chat models to sonar-reasoning-pro are: amazon.nova-2-pro-preview-20251202-v1:0 from AWS Bedrock ($2.19/1M input tokens); apac.amazon.nova-2-pro-preview-20251202-v1:0 from AWS Bedrock ($2.19/1M input tokens); eu.amazon.nova-2-pro-preview-20251202-v1:0 from AWS Bedrock ($2.19/1M input tokens); us.amazon.nova-2-pro-preview-20251202-v1:0 from AWS Bedrock ($2.19/1M input tokens). These alternatives were selected based on similar capabilities, pricing, and provider diversity. You can compare any of these models in detail using the Bifrost Model Library.
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sonar-reasoning-pro is priced based on input and output tokens. Use the interactive calculator at the top of this page to estimate costs for your specific workload. Enter your expected input and output tokens volume and the calculator will show the total cost breakdown. For reference, processing 1M input tokens costs $2.00 and generating 1M output tokens costs $8.00.