Mark Zuckerberg unveils Meta AI assistant powered by Llama

Mark Zuckerberg introduced Meta's advanced AI assistant powered by the Llama large language model. Described as "the most intelligent AI assistant," Meta AI is based on the new Llama 3 model. Zuckerberg's video on Instagram showcasing the innovation featured him wearing a metal chain, sparking online reactions. Meta aims to rival Microsoft-backed OpenAI's ChatGPT with its enhanced AI capabilities. Zuckerberg's recent activities include recovering from knee surgery and sporting a beard in a morphed photo.