Price Per TokenPrice Per Token
Perplexity
Perplexity
vs
Perplexity
Perplexity

Sonar Deep Research vs Sonar Reasoning Pro

A detailed comparison of pricing, benchmarks, and capabilities

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Key Takeaways

Sonar Deep Research wins:

  • No clear advantages in compared metrics

Sonar Reasoning Pro wins:

  • Faster response time
  • Higher intelligence benchmark
Price Advantage
Sonar Deep Research
Benchmark Advantage
Sonar Reasoning Pro
Context Window
Sonar Reasoning Pro
Speed
Sonar Reasoning Pro

Pricing Comparison

Benchmark Comparison

Context & Performance

Capabilities

Feature Comparison

FeatureSonar Deep ResearchSonar Reasoning Pro
Vision (Image Input)
Tool/Function Calls
Reasoning Mode
Audio Input
Audio Output
PDF Input
Prompt Caching
Web Search

License & Release

PropertySonar Deep ResearchSonar Reasoning Pro
LicenseProprietaryProprietary
AuthorPerplexityPerplexity
ReleasedMar 2025Mar 2025

Sonar Deep Research Modalities

Input
text
Output
text

Sonar Reasoning Pro Modalities

Input
textimage
Output
text

Related Comparisons

Compare Sonar Deep Research with:

Compare Sonar Reasoning Pro with:

Frequently Asked Questions

Sonar Deep Research has cheaper input pricing at $2.00/M tokens. Sonar Deep Research has cheaper output pricing at $8.00/M tokens.
Sonar Deep Research scores higher on coding benchmarks with a score of N/A, compared to Sonar Reasoning Pro's score of N/A.
Sonar Deep Research has a 128,000 token context window, while Sonar Reasoning Pro has a 128,000 token context window.
Sonar Deep Research supports vision. Sonar Reasoning Pro supports vision.