Why Elon Musk’s AI company ‘open-sourcing’ Grok matters — and why it doesn’t

Elon Musk’s xAI released its Grok large language model as “open source” over the weekend. The billionaire clearly hopes to set his company at odds with rival OpenAI, which despite its name is not particularly open. But does releasing the code for something like Grok actually contribute to the AI development community? Yes and no. […]