#4747th of 49 in Open models

chinese-clip

Chinese-language CLIP models for image-text embedding and cross-modal retrieval

Stars
6k
License
MIT
Last commit
Mar 2026
Language
Jupyter Notebook
Stars, last 29 weeks+216
3 Apr 2026: 5,803 stars10 Apr 2026: 5,811 stars17 Apr 2026: 5,829 stars24 Apr 2026: 5,837 stars1 May 2026: 5,849 stars8 May 2026: 5,854 stars15 May 2026: 5,864 stars22 May 2026: 5,871 stars29 May 2026: 5,878 stars5 Jun 2026: 5,890 stars12 Jun 2026: 5,900 stars19 Jun 2026: 5,910 stars26 Jun 2026: 5,917 stars3 Jul 2026: 5,925 stars10 Jul 2026: 5,940 stars17 Jul 2026: 5,953 stars24 Jul 2026: 5,959 stars31 Jul 2026: 5,962 stars7 Aug 2026: 5,969 stars14 Aug 2026: 5,975 stars21 Aug 2026: 5,981 stars28 Aug 2026: 5,988 stars4 Sept 2026: 5,991 stars11 Sept 2026: 5,996 stars18 Sept 2026: 6,001 stars25 Sept 2026: 6,003 stars2 Oct 2026: 6,007 stars9 Oct 2026: 6,009 stars16 Oct 2026: 6,015 stars23 Oct 2026: 6,019 stars

5,803 on 3 Apr 20266,019 on 23 Oct 2026

From GitHub's daily star counts.

Checked on GitHub.

Overview

Chinese-CLIP provides CLIP models trained on about 200M Chinese image-text pairs, in five sizes from RN50 (77M parameters) to ViT-H/14 (958M). It offers a Python API for image and text features and similarity, plus scripts for finetuning, feature extraction, KNN retrieval and zero-shot classification. Code is built on open_clip.

Who it is for: ML engineers building Chinese image-text search or zero-shot classification

Strengths

  • Five model sizes, RN50 to ViT-H/14, on Hugging Face and ModelScope
  • Reports zero-shot and finetuned results on MUGE, Flickr30K-CN and COCO-CN
  • Finetune options include FlashAttention, gradient accumulation, FLIP masking and gradient checkpointing
  • ONNX, TensorRT and Core ML conversion scripts for deployment

Weaknesses

  • Datasets must be converted to base64 TSV, JSONL and LMDB before training
  • Feature extraction script supports a single GPU only
  • No packaged retrieval server; the demo relies on external clip-retrieval
  • Stated requirements list CUDA 10.2 or later; no Docker image

What it needs

  • GPU optional
  • Needs PyTorch >= 1.8.0, torchvision >= 0.9.0, modelscope (optional, for model download)
  • Models: ViT-B/16, ViT-L/14, ViT-L/14-336, ViT-H/14, RN50

Quick answers

Is chinese-clip open source?

Yes. Its code is on GitHub under the MIT license.

Does chinese-clip need a GPU?

No. It runs on a CPU and can use a GPU when you have one.

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