Ars Technica: Meta launches Llama 2, an open source AI model that allows commercial applications https://arstechnica.com/?p=1954747 #Tech #arstechnica #IT #Technology #largelanguagemodels #machinelearning #AbebaBirhane #YannLeCun #ChatGPT #Biz&IT #Llama2 #openai #GPT-4 #LLaMA #meta #AI