GPT-4.1 Nano vs Qwen3.5 397B A17B
OpenAI vs Alibaba — benchmarks, pricing, and capabilities side by side.
- •Qwen3.5 397B A17B has the higher intelligence index (89.3 vs 42.1)
- •GPT-4.1 Nano is cheaper ($0.10 vs $0.39 per 1M input)
- •GPT-4.1 Nano is faster
- •GPT-4.1 Nano has a larger context window (1M)
| GPT-4.1 Nano | Qwen3.5 397B A17B | |
|---|---|---|
| Intelligence index | 42.1 | 89.3 |
| Developer | OpenAI | Alibaba |
| Type | Multimodal | Multimodal |
| Access | API only | Open weights |
| Context window | 1,047,576 tokens | 262,144 tokens |
| Input price | $0.10 / 1M | $0.39 / 1M |
| Output price | $0.40 / 1M | $2.34 / 1M |
| Speed | 200 tok/s | 53 tok/s |
| Released | April 14, 2025 | February 16, 2026 |
| Parameters | — | — |
| Input modalities | Image, Text | Text, Image, Video |
| Output modalities | Text | Text |
Shared benchmarks
GPT-4.1 Nano
Qwen3.5 397B A17B
GPQA Diamond
50.3
89.3
Humanity’s Last Exam
3.9
27.3