Multimodal artificial intelligence (AI) is changing the way people use machines by letting them take in info in different ways, like through voice, text, and vision. Daniel Reitberg says that multimodal AI can understand and handle different kinds of information at the same time, which makes interactions more natural and intuitive. For example, a multimodal AI system in customer service can understand spoken words, facial expressions, and text messages to give more accurate and tailored answers. This advanced feature not only makes the user experience better, but it also makes AI systems more useful in a wide range of settings, from healthcare to shopping. As multimodal AI keeps getting better, it should make it easier for people and machines to talk to each other, making exchanges more natural and like talking to a person.