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MODEL Listed

blip-image-captioning-large

BLIP (Bootstrapping Language-Image Pre-training) Large is a versatile vision-language model designed for high-fidelity image captioning and visual question answering. Unlike basic image-to-text models, BLIP is trained to bridge the gap between noisy web data and clean synthetic captions, resulting in descriptions that are more contextually accurate and descriptive. For developers, it serves as a robust backbone for automating alt-text generation, indexing visual libraries, or building accessibility tools. It integrates well into Python-based ML pipelines via Hugging Face Transformers, offering a strong balance between inference speed and descriptive quality compared to smaller CLIP-based encoders.

Salesforceimage to text
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01 / MODEL CARD

Model card

BLIP (Bootstrapping Language-Image Pre-training) Large is a versatile vision-language model designed for high-fidelity image captioning and visual question answering. Unlike basic image-to-text models, BLIP is trained to bridge the gap between noisy web data and clean synthetic captions, resulting in descriptions that are more contextually accurate and descriptive. For developers, it serves as a robust backbone for automating alt-text generation, indexing visual libraries, or building accessibility tools. It integrates well into Python-based ML pipelines via Hugging Face Transformers, offering a strong balance between inference speed and descriptive quality compared to smaller CLIP-based encoders.

Model typeimage to text
ProviderSalesforce
Licensebsd-3-clause
02 / FILES & VERSIONS

Model files and versions

Model cardModel description and metadata available in this entry
Listed
Source repositoryhttps://huggingface.co/Salesforce/blip-image-captioning-large
View model source
Version informationUse the source repository for the latest version
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03 / DOWNLOAD

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.

This entry points to Hugging Face. The commands use the matching ModelScope repository format; confirm that the repository exists on ModelScope before running them. Model repository: Salesforce/blip-image-captioning-large
Install ModelScope

Install the CLI and SDK dependency before downloading.

pip install modelscope
Download the full model repository

Download the complete weights, configuration and model card.

modelscope download --model Salesforce/blip-image-captioning-large
Download one file to a local directory

README.md is used as an example; replace it with another repository file when needed.

modelscope download --model Salesforce/blip-image-captioning-large README.md --local_dir ./dir
Download with the SDK

Useful in Python projects and automation scripts.

from modelscope import snapshot_download
model_dir = snapshot_download('Salesforce/blip-image-captioning-large')
Clone with Git

Make sure Git LFS is installed correctly.

git lfs install
git clone https://www.modelscope.cn/Salesforce/blip-image-captioning-large.git
Clone without downloading LFS blobs

Fetch the repository structure first, then pull large files when needed.

GIT_LFS_SKIP_SMUDGE=1 git clone https://www.modelscope.cn/Salesforce/blip-image-captioning-large.git
04 / WORKFLOW

How to use

  1. 01
    Step 1

    Read the model card and source information.

  2. 02
    Step 2

    Start with a small, non-sensitive evaluation.

  3. 03
    Step 3

    Review quality, licensing and usage limits.

  4. 04
    Step 4

    Adopt it only after validation.

05 / DISCUSSIONS

Discussions

Use this space to keep checking source information, usage experience and maintenance status.

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