Qwen2 7B Instruct vs Sonar Reasoning Pro
Alibaba vs Perplexity — benchmarks, pricing, and capabilities side by side.
- •Sonar Reasoning Pro has the higher intelligence index (95.7 vs 37.4)
| Qwen2 7B Instruct | Sonar Reasoning Pro | |
|---|---|---|
| Intelligence index | 37.4 | 95.7 |
| Developer | Alibaba | Perplexity |
| Type | LLM | Multimodal |
| Access | Open weights | API only |
| Context window | — | 128,000 tokens |
| Input price | — | $2.00 / 1M |
| Output price | — | $8.00 / 1M |
| Speed | — | — |
| Released | July 23, 2024 | March 7, 2025 |
| Parameters | 7620000000 | — |
| Input modalities | — | Text, Image |
| Output modalities | — | Text |