AI-assisted web app design keeps the same stages as the traditional process, but AI agents now do much of the heavy lifting in wireframing, testing, and handoff. Discovery stays human-led, while agents generate options, run automated checks, and produce front-end code for review. For product teams, the real question is no longer whether to use AI, but how to make sure the speed it brings improves both cost and quality. Same Stages, Different Workload Every web app still moves