Model card
This model is a high-performance vision-language encoder based on the ConvNeXt architecture, trained on the massive LAION-2B dataset. Unlike traditional ViT-based CLIP models, it leverages a pure convolutional backbone to extract spatial features, often providing better inductive biases for image recognition tasks. It is specifically optimized for image-text retrieval, zero-shot classification, and semantic search. For developers, this means a robust tool for building visual search engines or content moderation systems where precise alignment between natural language queries and image embeddings is critical. Integration is straightforward via standard CLIP interfaces, offering a competitive alternative to Transformer-based encoders when deployment efficiency or specific spatial feature extraction is required.
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.
laion/CLIP-convnext_base_w-laion2B-s13B-b82K-augregInstall the CLI and SDK dependency before downloading.
pip install modelscopeDownload the complete weights, configuration and model card.
modelscope download --model laion/CLIP-convnext_base_w-laion2B-s13B-b82K-augregREADME.md is used as an example; replace it with another repository file when needed.
modelscope download --model laion/CLIP-convnext_base_w-laion2B-s13B-b82K-augreg README.md --local_dir ./dirUseful in Python projects and automation scripts.
from modelscope import snapshot_download
model_dir = snapshot_download('laion/CLIP-convnext_base_w-laion2B-s13B-b82K-augreg')Make sure Git LFS is installed correctly.
git lfs install
git clone https://www.modelscope.cn/laion/CLIP-convnext_base_w-laion2B-s13B-b82K-augreg.gitFetch the repository structure first, then pull large files when needed.
GIT_LFS_SKIP_SMUDGE=1 git clone https://www.modelscope.cn/laion/CLIP-convnext_base_w-laion2B-s13B-b82K-augreg.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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