Note that when using llama-derived models, such as vicuna, you are bound by their license to only use them for “research” purposes.
If you want an unrestricted version, go for open-llama or RedPajama.
Falcon is less restrictive and only wants a cut of profits if they exceed 1 million dollars, but I’d wager that fully unrestricted is the way to go.
Sorry, I must’ve missed that somehow, then my comment only applies to llama and its direct derivates.