Home › Compare › Perplexity: Sonar Deep Research vs Perplexity: Sonar Pro
Perplexity: Sonar Deep Research vs Perplexity: Sonar Pro: API Pricing Compared
Comparing Perplexity: Sonar Deep Research and Perplexity: Sonar Pro: on combined input+output list price, Perplexity: Sonar Deep Research is cheaper at $10 vs $18 per 1M tokens — a difference of $8 (44%). Perplexity: Sonar Deep Research costs $2 in / $8 out with a 128,000-token context; Perplexity: Sonar Pro costs $3 in / $15 out with a 200,000-token context.
| Perplexity: Sonar Deep Research | Perplexity: Sonar Pro | |
|---|---|---|
| Input /1M | $2 | $3 |
| Output /1M | $8 | $15 |
| Cached input /1M | — | — |
| Context window | 128,000 | 200,000 |
| Max output tokens | 115,200 | 8,000 |
| Cost @ 10M in + 2M out / mo | $36 | $60 |
Estimate your own workload in the cost calculator, or open the full pages for Perplexity: Sonar Deep Research and Perplexity: Sonar Pro.
Frequently asked questions
Which is cheaper, Perplexity: Sonar Deep Research or Perplexity: Sonar Pro?
Perplexity: Sonar Deep Research is cheaper on combined list price: $10 vs $18 per 1M tokens (input + output). At 10M input + 2M output tokens per month, Perplexity: Sonar Deep Research costs $36 and Perplexity: Sonar Pro costs $60.
Which has the larger context window, Perplexity: Sonar Deep Research or Perplexity: Sonar Pro?
Perplexity: Sonar Deep Research has a context window of 128,000 tokens; Perplexity: Sonar Pro has 200,000 tokens. The larger one is Perplexity: Sonar Pro.
Price snapshot October 21, 2026, refreshed daily.