> looking for an open source LLM that can be used in a commercial environment. As far as I'm aware, products cannot be built on LLAMA. Commercial product sure

> looking for an open source LLM that can be used in a commercial environment. As far as I'm aware, products cannot be built on LLAMA. Commercial product sure can be built on top of LLAMA, it's GPL-3. Your models are your own; just patches, modifications, and code you link to LLMA itself will be governed by the GPL as well. This is almost certainly what you want since this way you can use patches, fixes, and improvements others make to LLMA. You won't have to do all that work yourself, or necessarily wait for Facebook.