Qwen3.5 397B A17B vs UI-TARS 7B
Alibaba vs ByteDance — benchmarks, pricing, and capabilities side by side.
- •UI-TARS 7B is cheaper ($0.10 vs $0.39 per 1M input)
- •Qwen3.5 397B A17B has a larger context window (262K)
| Qwen3.5 397B A17B | UI-TARS 7B | |
|---|---|---|
| Intelligence index | 89.3 | — |
| Developer | Alibaba | ByteDance |
| Type | Multimodal | Multimodal |
| Access | Open weights | Open weights |
| Context window | 262,144 tokens | 128,000 tokens |
| Input price | $0.39 / 1M | $0.10 / 1M |
| Output price | $2.34 / 1M | $0.20 / 1M |
| Speed | 53 tok/s | — |
| Released | February 16, 2026 | July 22, 2025 |
| Parameters | — | — |
| Input modalities | Text, Image, Video | Image, Text |
| Output modalities | Text | Text |