Model card
Qwen3.5 9B is a versatile multimodal model designed to bridge the gap between lightweight efficiency and high-reasoning capabilities. Unlike standard LLMs, this model natively handles image-to-text and text-to-text tasks, making it an ideal candidate for developers building visual QA systems, automated document parsing, or accessible UI assistants. With a 9B parameter footprint, it offers a competitive performance-to-latency ratio, allowing for deployment on consumer-grade hardware or scaled cloud environments without the overhead of massive frontier models. It integrates seamlessly into existing pipelines via the Apache-2.0 license, providing the flexibility needed for commercial modification and deployment. Compared to previous iterations, it emphasizes improved spatial understanding and more precise grounding in visual contexts.
Model files and versions
Download this model
We recommend using the ModelScope CLI or SDK. Install ModelScope first, then choose a full snapshot, single file, SDK or Git LFS workflow.
Qwen/Qwen3.5-9BInstall the CLI and SDK dependency before downloading.
pip install modelscopeDownload the complete weights, configuration and model card.
modelscope download --model Qwen/Qwen3.5-9BREADME.md is used as an example; replace it with another repository file when needed.
modelscope download --model Qwen/Qwen3.5-9B README.md --local_dir ./dirUseful in Python projects and automation scripts.
from modelscope import snapshot_download
model_dir = snapshot_download('Qwen/Qwen3.5-9B')Make sure Git LFS is installed correctly.
git lfs install
git clone https://www.modelscope.cn/Qwen/Qwen3.5-9B.gitFetch the repository structure first, then pull large files when needed.
GIT_LFS_SKIP_SMUDGE=1 git clone https://www.modelscope.cn/Qwen/Qwen3.5-9B.gitHow to use
- 01Step 1
Read the model card and source information.
- 02Step 2
Start with a small, non-sensitive evaluation.
- 03Step 3
Review quality, licensing and usage limits.
- 04Step 4
Adopt it only after validation.
Discussions
Use this space to keep checking source information, usage experience and maintenance status.
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