Qwen/Qwen-Drive-1.0-4B

Qwen publishes Qwen-Drive-1.0-4B, a specialized autonomous driving model built on the Qwen3.5-4B architecture. The release provides weights for 3D perception and motion planning tasks. Developers can load the model using standard Hugging Face interfaces. Documentation details the BEV perception head and planning expert modules. The technical report outlines the staged training recipe.