Calculate the cost of using sonar-deep-research from Perplexity for your AI applications
Pricing data last updated:
Mode: Chat
Max: 128,000 tokens
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sonar-deep-research is a chat model from Perplexity, one of 16 chat models they offer. It is priced at $2.00 per 1M input tokens and $8.00 per 1M output tokens, ranking 1775 out of 2292 chat models by cost and cheaper than 21% of models in this category. sonar-deep-research supports reasoning, web search — one of only 4 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-deep-research ranks 1775 out of 2292 chat models by input cost. It is more expensive compared to the median of $0.55 for chat models, and is cheaper than 21% of models in this category.
sonar-deep-research is one of 16 Perplexity chat models, one of only 4 chat models combining reasoning, web search.
| Model | Provider | Input / 1M tokens | Output / 1M tokens | vs sonar-deep-research |
|---|---|---|---|---|
| gemini-3-pro-preview | Vertex AI | $2.00 | $12.00 | 0% |
| gemini-3.1-pro-preview | Vertex AI | $2.00 | $12.00 | 0% |
| gemini-3.1-pro-preview-customtools | Vertex AI | $2.00 | $12.00 | 0% |
Similar chat models from other providers
No. sonar-deep-research costs $2.00 per 1M input tokens while gemini-3-pro-preview costs $2.00 per 1M input tokens, making gemini-3-pro-preview 0% more affordable for input. However, sonar-deep-research may offer different capabilities or performance characteristics that justify the price difference.
sonar-deep-research input pricing is $2.00 per 1M tokens, which is 264% above the median of $0.55 for chat models. It ranks 1775 out of 2292 chat models by input cost, making it cheaper than 21% of models in this category. For output, it costs $8.00 per 1M tokens compared to the median of $1.50.
Among Perplexity's 16 chat models, sonar-deep-research ranks 14 by input cost. Its combination of reasoning, web search is shared by only 3 other chat models.
The most comparable chat models to sonar-deep-research are: gemini-3-pro-preview from Vertex AI ($2.00/1M input tokens); gemini-3.1-pro-preview from Vertex AI ($2.00/1M input tokens); gemini-3.1-pro-preview-customtools from Vertex AI ($2.00/1M input tokens); gemini-3-pro-preview from Google Gemini ($2.00/1M 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.
You can monitor Perplexity service health in real time on the Bifrost Perplexity Status page. It tracks current component status, active incidents, and historical reliability data pulled from the official status page every 60 seconds.
sonar-deep-research 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.
