Good vs Bad Prompts: Why Your AI Replies Miss the Mark

Same question, totally different answers — all because of how the prompt was written. These three cards break down the most common prompt mistakes: vague instructions, missing role context, and no output format specified. Each comes with a real before/after comparison you can steal right now. The logic is simple: tell the model what you want, who it's for, and how to format the output. This works whether you're running Claude Sonnet 4.6 for copywriting, DeepSeek V3 for code, or Gemini 3 for data analysis. Better prompts mean fewer retries and lower token usage. XycAi gives you one API key to access 200+ models — swap and test without changing your code.