README.md

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title: README
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# The Llama Family
*From Meta*

Welcome to the official Hugging Face organization for Llama, Llama Guard, and Code Llama models from Meta! In order to access models here, please visit a repo of one of the three families and accept the license terms and acceptable use policy. Requests are processed hourly.

In this organization, you can find models in both the original Meta format as well as the Hugging Face transformers format. You can find:

* **Llama 3.1:** a collection of pretrained and fine-tuned text models with sizes ranging from 8 billion to 405 billion parameters pre-trained on ~15 trillion tokens.
* **Llama 2:** a collection of pretrained and fine-tuned text models ranging in scale from 7 billion to 70 billion parameters.
* **Code Llama:** a collection of code-specialized versions of Llama 2 in three flavors (base model, Python specialist, and instruct tuned).
* **Llama Guard:** a 8B Llama 3 safeguard model for classifying LLM inputs and responses.


Learn more about the models at https://ai.meta.com/llama/