
4/15/2026
What this post added
This post details the adoption and impact of AI-powered prototyping at Uber, showcasing how it accelerates idea exploration, speeds up alignment, and unblocks execution by making ideas tangible earlier in the product lifecycle. It emphasizes the symbiotic relationship between AI prototypes and PRDs, and discusses pitfalls and guardrails for effective AI prototyping, positioning it as a complementary tool to existing product development practices.