https://www.lumadalabs.com/en/news/ News, analysis and research on AI, software and applied technology. en https://www.lumadalabs.com/en/news/prompt-structure-chatgpt-claude-gemini/ https://www.lumadalabs.com/en/news/prompt-structure-chatgpt-claude-gemini/ We analyzed 120 prompt versions and the practices behind better instructions for ChatGPT, Claude and Gemini. hola@lumadalabs.com (Priscila Soares) Sat, 26 Sep 2026 03:30:00 GMT