How do you build an AI application that users can actually trust? In this virtual GDG workshop, you will build a trustable AI prototype that streams telemetry from a virtual race car, reshapes raw data for Google Gemini, and applies guardrails and safety rules to deliver grounded coaching feedback. By the end of this session, you will understand the purpose of a modular AI architecture, know how to prepare structured data for LLMs, and see how these real-time AI patterns apply to high-stakes industries like logistics, healthcare, and manufacturing.