The Qwen3.5 native vision-language series Plus models are built on a hybrid architecture that integrates linear attention mechanisms with sparse mixture-of-experts models, achieving higher inference efficiency. In a variety of...
Qwen: Qwen3.5 Plus 2026-02-15 — Alibaba Qwen. Context window 1,000,000 tokens. API pricing (per 1M tokens): Input $0.26, Output $1.56. License: Open-Weights.
| Provider | Alibaba Qwen |
|---|---|
| API model ID | qwen/qwen3.5-plus-02-15 |
| Tier | Frontier |
| Context window | 1,000,000 tokens |
| Max output | 65,536 tokens |
| License | Open-Weights |
| API pricing (per 1M tokens) · Input | $0.26 |
| API pricing (per 1M tokens) · Output | $1.56 |