Andrej Karpathy just handed out a 29-minute guide to Software 3.0 for free, the same week Anthropic shelled out millions to bring him on board. Karpathy, co-founder of OpenAI and former head of AI at Tesla, coined “vibe coding” but now says that approach is obsolete. Instead, he argues that large language models aren’t living creatures you feed data to, but “ghosts” you script against. That shift in mindset, he claims, is what makes the next generation of software. Karpathy’s video walks through setting up a software factory powered by Claude Code. He lays out step-by-step instructions: spinning up the right AI environment, integrating automated code reviews, and piping continuous feature deliveries straight into production. You’ll see exact commands, API calls and folder structures—no vague theory. If you follow it, you end up with a pipeline that pushes updates while you sleep. Rahul (@sairahul1) pulled key quotes: “LLMs are ghosts not animals,” “Vibe coding is dead,” “Software 3.0 is here.” He then drops the full build guide, so you can skip recruiters and subscription fees. The whole playbook sits in one thread—no middleman needed.