A few months ago, if you had asked me whether Structured Outputs solved hallucinations, I probably would have said yes. Today, I wouldn't. Not because Structured Outputs don't work-they absolutely do. But because they solve a different problem . After building ShapeCraft, an open-source structured output library supporting OpenAI, Groq, Ollama (GBNF), and Anthropic, I realized something that fundamentally changed how I think about production AI. Structure and correctness are two...