Our latest version of Llama – Llama 2 – is now accessible to individuals, creators, researchers, and businesses so they can experiment, innovate, and scale their ideas responsibly. With …

Meta 出品的 Llama 续作 Llama2，一系列模型（7b、13b、70b）均开源可商用。 Llama2 在各个榜单上精度全面超过 Llama1，同时也超过目前所有开源模型。 本文非常详细地介绍了 …

Llama 2 is now accessible to individuals, creators, researchers, and businesses of all sizes so that they can experiment, innovate, and scale their ideas responsibly. This release includes model …

Llama 2模型在大多数基准上都比开源的对话模型表现得更好，并且根据人类评估的有用性和安全性，可能是闭源模型的合适替代品。Meta提供了他们对Llama 2-Chat进行微调和安全改进的 …

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The open-source AI models you can fine-tune, distill and deploy anywhere. Choose from our collection of models: Llama 3.1, Llama 3.2, Llama 3.3.

2023年7月18日 · Llama 2 is a collection of foundation language models ranging from 7B to 70B parameters. Llama 2 is released by Meta Platforms, Inc. This model is trained on 2 trillion …

2023年7月18日 · In this work, we develop and release Llama 2, a collection of pretrained and fine-tuned large language models (LLMs) ranging in scale from 7 billion to 70 billion parameters. …

2023年7月18日 · Today, we’re introducing the availability of Llama 2, the next generation of our open source large language model. Llama 2 is free for research and commercial use. …

llama2 是meta最新开源的语言大模型，训练数据集2万亿token，上下文长度是由llama的2048扩展到4096，可以理解和生成更长的文本，包括7B、13B和70B三个模型，在各种基准集的测试上 …