LLM Comparison
Sonar Reasoning Pro vs Sonar Pro
Side-by-side specs, pricing & capabilities · Updated April 2026
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2/6 modelsSame tier:
S Sonar Reasoning Pro | S Sonar Pro | |
|---|---|---|
| Organization | Perplexity AI | Perplexity AI |
| OpenTools Score | ||
| Family | Sonar | Sonar |
| Status | Current | Current |
| Release Date | Mar 2025 | Mar 2025 |
| Context Window | 128K tokens | 200K tokens |
| Input Price | $2.00/M tokens | $3.00/M tokens |
| Output Price | $8.00/M tokens | $15.00/M tokens |
| Capabilities | textvisioncodeextended-thinking | textvisioncode |
| Max Output | — | 8K tokens |
| API Identifier | perplexity/sonar-reasoning-pro | perplexity/sonar-pro |
| Benchmarks | ||
| MMLU | 83 | 83 |
| View Sonar Reasoning Pro | View Sonar Pro | |
Cost Calculator
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| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| Sonar Reasoning ProCheapest | $2.00 | $4.00 | $6.00 | — |
| Sonar Pro | $3.00 | $7.50 | $10.50 | +75% |
Perplexity AI
Sonar Reasoning Pro
Sonar Reasoning Pro is a multimodal llm from Perplexity AI. Supports up to 128,000 token context window. Achieves 83.0% on MMLU. Available from $2.00/M input tokens.
Perplexity AI
Sonar Pro
Sonar Pro is a multimodal llm from Perplexity AI. Supports up to 200,000 token context window. Achieves 83.0% on MMLU. Available from $3.00/M input tokens.
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