# Welcoming Llama Guard 4 on Hugging Face Hub

DevFeed: [Welcoming Llama Guard 4 on Hugging Face Hub](<https://devfeed.tech/articles/welcoming-llama-guard-4-on-hugging-face-hub-7333.md>)

Original publisher: [Read original article](<https://huggingface.co/blog/llama-guard-4>)

Author: merve; Aritra Roy Gosthipaty; Sergio Paniego; Pedro Cuenca

Published: 2025-04-29T00:00:00Z

Content type: article

Language: en

Sources: [Hugging Face - Blog](<https://devfeed.tech/sources/hugging-face-blog.md>)

Topics: [llama](<https://devfeed.tech/topics/llama.md>), [multimodal](<https://devfeed.tech/topics/multimodal.md>), [hugging face](<https://devfeed.tech/topics/hugging-face.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [large-language-models](<https://devfeed.tech/topics/large-language-models.md>), [moe](<https://devfeed.tech/topics/moe.md>), [post-training](<https://devfeed.tech/topics/post-training.md>), [Open Source Models & Datasets](<https://devfeed.tech/topics/open-source-models-datasets.md>)

Tags: [artificial-intelligence](<https://devfeed.tech/tags/artificial-intelligence.md>), [gpu](<https://devfeed.tech/tags/gpu.md>), [hugging-face](<https://devfeed.tech/tags/hugging-face.md>), [language-models](<https://devfeed.tech/tags/language-models.md>), [large-language-models](<https://devfeed.tech/tags/large-language-models.md>), [llama](<https://devfeed.tech/tags/llama.md>), [llm](<https://devfeed.tech/tags/llm.md>), [mixture-of-experts-moe](<https://devfeed.tech/tags/mixture-of-experts-moe.md>), [multimodal](<https://devfeed.tech/tags/multimodal.md>), [post-training](<https://devfeed.tech/tags/post-training.md>), [safety](<https://devfeed.tech/tags/safety.md>), [vision](<https://devfeed.tech/tags/vision.md>), [vlm](<https://devfeed.tech/tags/vlm.md>)

## AI overview

Hugging Face introduces Llama Guard 4, a multimodal safety model for detecting unsafe image and text inputs and outputs. The dense 12B model can run on a single 24 GB GPU, supports multilingual content, and classifies hazards for configurable moderation pipelines.

## Source excerpt

We're on a journey to advance and democratize artificial intelligence through open source and open science.