Sources & verification notes
Qwen-Drive-1.0-4B
Qwen/Qwen-Drive-1.0-4BExact identifier & access
Identity and lifecycle apply to this exact identifier and serving surface.
- Qwen/Qwen-Drive-1.0-4B model card (Hugging Face) ↗Qwen · provider-authored · checked Oct 1, 2026
First availability
Effective Aug 27, 2026. Checked Oct 1, 2026.
Hugging Face initial-commit timestamp (2026-08-27). Qwen publishes no other date; the card has no news section and there is no QwenLM GitHub repo.
- Qwen/Qwen-Drive-1.0-4B model card (Hugging Face) ↗Qwen · provider-authored · checked Oct 1, 2026
Availability status
Effective date not established; this is an observation. Checked Oct 1, 2026.
Repository is listed in the Qwen organization on Hugging Face and the card was readable on the observation date.
- Qwen/Qwen-Drive-1.0-4B model card (Hugging Face) ↗Qwen · provider-authored · checked Oct 1, 2026
Capabilities & limits
Effective date not established; this is an observation. Checked Oct 1, 2026.
Image input follows the Hugging Face pipeline tag and the card type; tool and structured-output support were not verified. Review 2026-10-01: The card (a driving-planning model built on Qwen3.5-4B) states no context length and documents no tool calling, structured output or maximum output length.
- Qwen/Qwen-Drive-1.0-4B model card (Hugging Face) ↗Qwen · provider-authored · checked Oct 1, 2026
Input price
Effective date not established; this is an observation. Checked Oct 1, 2026.
Downloadable weights.
- Qwen/Qwen-Drive-1.0-4B model card (Hugging Face) ↗Qwen · provider-authored · checked Oct 1, 2026
Output price
Effective date not established; this is an observation. Checked Oct 1, 2026.
Downloadable weights.
- Qwen/Qwen-Drive-1.0-4B model card (Hugging Face) ↗Qwen · provider-authored · checked Oct 1, 2026
Model card
Effective date not established; this is an observation. Checked Oct 1, 2026.
Parameter and architecture fields are copied from the model card text; fields the card does not state are left empty.
- Qwen/Qwen-Drive-1.0-4B model card (Hugging Face) ↗Qwen · provider-authored · checked Oct 1, 2026
Provider description
Effective date not established; this is an observation. Checked Oct 1, 2026.
- Qwen/Qwen-Drive-1.0-4B model card (Hugging Face) ↗Qwen · provider-authored · checked Oct 1, 2026
License
Effective date not established; this is an observation. Checked Oct 1, 2026.
- Qwen/Qwen-Drive-1.0-4B model card (Hugging Face) ↗Qwen · provider-authored · checked Oct 1, 2026