The Tongyi Qianwen team officially released its new generation model, Qwen 3.5.

The Tongyi Qianwen team officially released its new generation model, the Qwen3.5 series. The flagship model, Qwen3.5-397B-A17B, is a native multimodal model employing an innovative hybrid attention and sparse MoE architecture, achieving several times the inference efficiency of its predecessor. In cutting-edge benchmark tests across multiple dimensions, including instruction compliance, general agent, visual language, spatial intelligence, and video understanding, the model competed against top models such as GPT-5.2, Claude 4.5, and Gemini 3 Pro, demonstrating comprehensive and leading overall performance.