Model Overview
Alibaba · Active Model
- Long-Context
- API Available
- Production Ready
The Qwen3.5 series 397B-A17B native vision-language model is built on a hybrid architecture that integrates a linear attention mechanism with a sparse mixture-of-experts model, achieving higher inference efficiency. It delivers...
- Developer
- Alibaba
- Release Date
- February 16, 2026
- Context Window
- 256,000 tokens≈ 341 words
- API Access
- Publicly AvailableIntegrate via official API
- Input Cost
- $0.39per million tokens
- Output Cost
- $2.45per million tokens