Meta's LLaMA, short for Large Language Model Meta AI, will be available under non-commercial license to researchers and entities affiliated with government, civil society, and academia, it said in a blog. Large language models mine vast amounts of text in order to summarize information and generate content. "Generative AI is a new application of AI that Meta has less experience with, but is clearly important for the future of their business." It described its 65-billion-parameter LLaMA model as "competitive" with Google's Chinchilla70B and PaLM-540B, which are even larger than the model that Google used to show off its Bard chat-powered search. Meta in May last year released large language model OPT-175B, also aimed at researchers, which formed the basis of a new iteration of its chatbot BlenderBot.

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