Home › Compare › Perplexity: Sonar Deep Research vs Perplexity: Sonar Reasoning Pro
Perplexity: Sonar Deep Research vs Perplexity: Sonar Reasoning Pro: API Pricing Compared
Comparing Perplexity: Sonar Deep Research and Perplexity: Sonar Reasoning Pro: on combined input+output list price, Perplexity: Sonar Deep Research is cheaper at $10 vs $10 per 1M tokens — a difference of $0 (free) (0%). Perplexity: Sonar Deep Research costs $2 in / $8 out with a 128,000-token context; Perplexity: Sonar Reasoning Pro costs $2 in / $8 out with a 128,000-token context.
| Perplexity: Sonar Deep Research | Perplexity: Sonar Reasoning Pro | |
|---|---|---|
| Input /1M | $2 | $2 |
| Output /1M | $8 | $8 |
| Cached input /1M | — | — |
| Context window | 128,000 | 128,000 |
| Max output tokens | 115,200 | 115,200 |
| Cost @ 10M in + 2M out / mo | $36 | $36 |
Estimate your own workload in the cost calculator, or open the full pages for Perplexity: Sonar Deep Research and Perplexity: Sonar Reasoning Pro.
Frequently asked questions
Which is cheaper, Perplexity: Sonar Deep Research or Perplexity: Sonar Reasoning Pro?
Perplexity: Sonar Deep Research is cheaper on combined list price: $10 vs $10 per 1M tokens (input + output). At 10M input + 2M output tokens per month, Perplexity: Sonar Deep Research costs $36 and Perplexity: Sonar Reasoning Pro costs $36.
Which has the larger context window, Perplexity: Sonar Deep Research or Perplexity: Sonar Reasoning Pro?
Perplexity: Sonar Deep Research has a context window of 128,000 tokens; Perplexity: Sonar Reasoning Pro has 128,000 tokens. The larger one is Perplexity: Sonar Deep Research.
Price snapshot October 22, 2026, refreshed daily.