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Meta Llama 2


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Llama 2

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Welcome to the official Hugging Face organization for Llama 2 models from Meta! In order to access models here, please visit the Meta website and accept our license terms and acceptable use policy before requesting access to a model. Requests will be processed within 1-2 days.

Llama 2 is a collection of pretrained and fine-tuned generative text models ranging in scale from 7 billion to 70 billion parameters. Our fine-tuned LLMs, called Llama-2-Chat, are optimized for dialogue use cases. Llama-2-Chat models outperform open-source chat models on most benchmarks we tested, and in our human evaluations for helpfulness and safety, are on par with some popular closed-source models like ChatGPT and PaLM.

Read our paper, learn more about the model, or get started with code on GitHub.

Llama Model Index

Model Llama2 Llama2-hf Llama2-chat Llama2-chat-hf
7B Link Link Link Link
13B Link Link Link Link
70B Link Link Link Link


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