Qwen: Qwen3.5 Plus 2026-02-15

Qwen

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 task evaluations, the 3.5 series consistently demonstrates performance on par with state-of-the-art leading models. Compared to the 3 series, these models show a leap forward in both pure-text and multimodal capabilities.

Other versions in the Qwen family

Qwen/QwQ-32B-AWQ

32B

Qwen/Qwen-7B-Chat

7B

Qwen/Qwen1.5-7B

7B

Qwen/Qwen1.5-MoE-A2.7B

2.7B

Qwen/Qwen2-0.5B

0.5B