Microsoft CEO Satya Nadella says every company should build its own AI models rather than relying on a small number of widely used systems. In comments reported by multiple outlets, Nadella argues that having “as many models in the world as firms in the world” would reduce the risks associated with concentration and dependence on a limited set of AI providers. He frames the issue in economic terms, suggesting that when too many organizations depend on the same models, it can create vulnerabilities for businesses and the broader technology ecosystem. The reporting presents Nadella’s view as a call for diversification in AI development, emphasizing that companies can tailor models to their needs and potentially maintain more control over how AI is deployed. While the sources focus on his statement about building more models, they do not provide additional detail on timelines, specific initiatives, or whether Microsoft will change its strategy toward customers. The accounts are consistent in describing his central message that widespread availability of distinct models across companies would be safer than reliance on a narrow set of AI offerings.