The generative AI landscape grows larger by the day.
Today, Meta announced a new family of AI models, Llama 2, designed to drive apps such as OpenAI’s ChatGPT, Bing Chat and other modern chatbots. Trained on a mix of publicly available data, Meta claims that Llama 2’s performance improves significantly over the previous generation of Llama models.
Llama 2 is the follow-up to Llama — a collection of models that could generate text and code in response to prompts, comparable to other chatbot-like systems. But Llama was only available by request; Meta decided to gate access to the models for fear of misuse. (Despite this precautionary measure, Llama later leaked online and spread across various AI communities.)
By contrast, Llama 2 — which is free for research and commercial use — will be available for fine-tuning on AWS, Azure and Hugging Face’s AI model hosting platform in pretrained form. And it’ll be easier

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