DeepSeek-V3.2 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 87.1)
- •DeepSeek-V3.2 is cheaper ($0.25 vs $2.00 per 1M input)
- •DeepSeek-V3.2 has a larger context window (131K)
| DeepSeek-V3.2 | Sonar Reasoning Pro | |
|---|---|---|
| Intelligence index | 87.1 | 95.7 |
| Developer | DeepSeek | Perplexity |
| Type | LLM | Multimodal |
| Access | Open weights | API only |
| Context window | 131,072 tokens | 128,000 tokens |
| Input price | $0.25 / 1M | $2.00 / 1M |
| Output price | $0.38 / 1M | $8.00 / 1M |
| Speed | — | — |
| Released | December 1, 2025 | March 7, 2025 |
| Parameters | 671B (37B active) | — |
| Input modalities | Text | Text, Image |
| Output modalities | Text | Text |