Qwen3 Max Thinking 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 76.1)
- •Qwen3 Max Thinking is cheaper ($0.78 vs $2.00 per 1M input)
- •Qwen3 Max Thinking has a larger context window (262K)
| Qwen3 Max Thinking | Sonar Reasoning Pro | |
|---|---|---|
| Intelligence index | 76.1 | 95.7 |
| Developer | Alibaba | Perplexity |
| Type | LLM | Multimodal |
| Access | API only | API only |
| Context window | 262,144 tokens | 128,000 tokens |
| Input price | $0.78 / 1M | $2.00 / 1M |
| Output price | $3.90 / 1M | $8.00 / 1M |
| Speed | 45 tok/s | — |
| Released | February 9, 2026 | March 7, 2025 |
| Parameters | — | — |
| Input modalities | Text | Text, Image |
| Output modalities | Text | Text |