Best vibe coding flow to get started: Voice prompting GPT 5.2 (thinking) > Claude Opus 4.5 for the build/refinement. A good output is always a result of strong inputs. Before you start coding, clearly define your ideal output, goals, and functionality. If you don't have an idea - or you're unsure, get it to ask you questions (that's why I like the GPT step first because its voice prompting is goated).(Miles Deutscher)