Alexa+, the new improved version of Amazon's voice assistant, is powered by a "model agnostic" system.It utilizes the cloud platform called Bedrock to experiment with generative AI models.Leveraging a "model agnostic" approach, Alexa+ can perform a variety of tasks through first-party and third-party services.Alexa+ can navigate websites and complete tasks, such as finding professionals and contacting them autonomously.