Model card
DeepSeek-V4.1-Flash is a high-efficiency multimodal model designed for low-latency image-to-text and text-to-text workflows. Unlike massive monolithic models that sacrifice speed for reasoning depth, this 'Flash' iteration prioritizes throughput and rapid inference, making it an ideal candidate for real-time applications like visual question answering (VQA), automated image captioning, and document parsing. For developers building production-grade pipelines, the model offers a streamlined integration path via Hugging Face, supporting standard vision-language architectures. While it may not match the extreme reasoning capabilities of its larger siblings, its performance-to-cost ratio is optimized for high-volume tasks where latency is a critical bottleneck. It is particularly useful for developers needing to process visual data streams or automate metadata extraction without the overhead of heavy compute resources.
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.
deepseek-ai/DeepSeek-V4.1-FlashInstall the CLI and SDK dependency before downloading.
pip install modelscopeDownload the complete weights, configuration and model card.
modelscope download --model deepseek-ai/DeepSeek-V4.1-FlashREADME.md is used as an example; replace it with another repository file when needed.
modelscope download --model deepseek-ai/DeepSeek-V4.1-Flash README.md --local_dir ./dirUseful in Python projects and automation scripts.
from modelscope import snapshot_download
model_dir = snapshot_download('deepseek-ai/DeepSeek-V4.1-Flash')Make sure Git LFS is installed correctly.
git lfs install
git clone https://www.modelscope.cn/deepseek-ai/DeepSeek-V4.1-Flash.gitFetch the repository structure first, then pull large files when needed.
GIT_LFS_SKIP_SMUDGE=1 git clone https://www.modelscope.cn/deepseek-ai/DeepSeek-V4.1-Flash.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.
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