DeepSeek-R1-0528 vs Sonar Reasoning Pro
DeepSeek vs Perplexity — benchmarks, pricing, and capabilities side by side.
- •Sonar Reasoning Pro has the higher intelligence index (95.7 vs 63.3)
- •DeepSeek-R1-0528 is cheaper ($0.55 vs $2.00 per 1M input)
- •DeepSeek-R1-0528 has a larger context window (131K)
| DeepSeek-R1-0528 | Sonar Reasoning Pro | |
|---|---|---|
| Intelligence index | 63.3 | 95.7 |
| Developer | DeepSeek | Perplexity |
| Type | LLM | Multimodal |
| Access | Open weights | API only |
| Context window | 131,072 tokens | 128,000 tokens |
| Input price | $0.55 / 1M | $2.00 / 1M |
| Output price | $2.19 / 1M | $8.00 / 1M |
| Speed | 45 tok/s | — |
| Released | May 28, 2025 | March 7, 2025 |
| Parameters | 671000000000 | — |
| Input modalities | — | Text, Image |
| Output modalities | — | Text |
Shared benchmarks
DeepSeek-R1-0528
Sonar Reasoning Pro
MATH-500
98.3
95.7