The new model, called Nova Act, is designed to help developers build agents, or AI software that can complete multi-step tasks for users without supervision. Amazon showed Nova Act searching for "apartments by biking distance to the train station" as one example of a task it can complete. A growing number of companies are building AI agents as they look beyond text and image generators. Amazon CEO Andy Jassy speaks during an Amazon Devices launch event in New York City, U.S., February 26, 2025. Amazon on Mo ...