Meta’s Llama 2 AI is free and not just for research -- but it's not open source
It is a generous and permissive licence, but prohibits the use of Llama to “improve any other large language model; excluding Llama 2” and users must request a special commercial licence if their product's MAU exceed 700 million.
![Meta Llama 2 free license open source](/content/images/size/w1304/2023/07/kimmy-williams-IivEbEd_vQ4-unsplash.jpg)