Sam Altman thinks OpenAI should be a platform, not a product company: "What I think most people want is the single interface to their own personal or their company's AGI that can kinda help them with whatever they need, and then the ability with an API to build anything they want on top of it." "That is the platform that we should offer to the world." "I don't think we should go build every product category. I don't think we should go try to compete with all of our customers. I don't think…