Alex Wong/Staff/Getty ImagesLONDON -- Fitting artificial intelligence into open source isn't easy. Yes, AI foundations rest firmly on open source. And yes, a handful of important programs, such as IBM's Granite Large Language Models (LLM) and RHEL AI, really are open source. But most of the AI models you're always hearing about -- such as Meta's Llama -- are not open source. Mind you, Meta CEO Mark Zuckerberg claims it is open source. However, as a panel of open-source experts at the State of Op...