Meta satsar på att vägen till makten går via gratis AI

Llama (acronym for Large Language Model Meta AI, and formerly stylized as LLaMA) is a family of autoregressive large language models released by Meta AI starting in February 2023. The latest version is Llama 3 released in April 2024. Model weights for the first version of Llama were made available to the research community under a non-commercial license, and access was granted on a case-by-case basis. Unauthorized copies of the model were shared via BitTorrent, in response, Meta AI issued DMCA takedown requests against repositories sharing the link on GitHub. Subsequent versions of Llama were made accessible outside academia and released under licenses that permitted some commercial use. Llama models are trained at different parameter sizes, typically ranging between 7B and 70B. Originally, Llama was only available as a foundation model. Starting with Llama 2, Meta AI started releasing instruction fine-tuned versions alongside foundation models. Alongside the release of Llama 3, Meta added virtual assistant features to Facebook and WhatsApp in select regions, and a standalone website. Both services use a Llama 3 model.