Qwen quietly releases Drive-1.0-4B, a 4B driving model finetuned from Qwen3.5

FullstackSensei · reddit · 2026-09-09

Qwen has released Qwen-Drive-1.0-4B on Hugging Face, a driving-focused model finetuned from Qwen3.5, with the full BF16 checkpoint weighing in at 9B. A notable signal that Chinese AI labs are tackling self-driving with open-weight models.

Related event: Qwen Open-Sources Autonomous Driving Model Drive-1.0-4B(2 posts)→

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