AI is revolutionizing the game in many fields Decision Making better across different industries. It looks at huge amounts of data and spots patterns people can't see giving useful insights that help make choices quicker, better, and more. This paper looks into how AI helps with Decision Making checking out what it's good at, what problems it faces, and where it might go in the future. We also consider the ethics questions that arise when AI is a decision-maker and draws to the fore the need to weigh between letting machines do much of the work and maintaining humans who are on an overview.