Gemini 3 Pro vs Qwen3.5 397B A17B
Google vs Alibaba — benchmarks, pricing, and capabilities side by side.
- •Qwen3.5 397B A17B has the higher intelligence index (89.3 vs 82.8)
- •Qwen3.5 397B A17B is cheaper ($0.39 vs $2.00 per 1M input)
- •Gemini 3 Pro is faster
- •Gemini 3 Pro has a larger context window (1M)
| Gemini 3 Pro | Qwen3.5 397B A17B | |
|---|---|---|
| Intelligence index | 82.8 | 89.3 |
| Developer | Alibaba | |
| Type | Multimodal | Multimodal |
| Access | API only | Open weights |
| Context window | 1,000,000 tokens | 262,144 tokens |
| Input price | $2.00 / 1M | $0.39 / 1M |
| Output price | $12.00 / 1M | $2.34 / 1M |
| Speed | 141 tok/s | 53 tok/s |
| Released | November 18, 2025 | February 16, 2026 |
| Parameters | — | — |
| Input modalities | Text, Image, Audio, Video | Text, Image, Video |
| Output modalities | Text | Text |
Shared benchmarks
Gemini 3 Pro
Qwen3.5 397B A17B
GPQA Diamond
91.9
89.3
Humanity’s Last Exam
37.5
27.3