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Ricardo Vargas, PhD
Ricardo Vargas, PhD
Global authority in project, portfolio and risk management
May 7, 2025 · 10:10 AMView on Instagram ↗
Instagram post

Hello everyone, Did you know that most people are using ChatGPT wrong? I saw this simple visual in Quentin Villard profile called the ChatGPT Cheat Map, and it’s one of the most helpful things I’ve seen to get better results fast — whether you’re writing, coding, brainstorming, or doing research. They think it’s one single tool. But real results come when you treat it like a system — one made up of 3 key choices: 1. First, pick the right model for the job. GPT-4o is great for writing, brainstorming and creative work. But if you're doing logic-heavy tasks like code or deep math, the o3 model is still sharper. Matching the tool to the job matters. 2. Second, use the right feature. “Search” lets you pull in live info, “Deep research” gives structured, long-form responses, “Canvas” helps with collaborative editing, and “Create Image” unlocks visuals. Most people overlook this layer. 3. Third, write prompts the model can actually understand. GPT-4o responds best to structured prompts with roles and examples. o3 prefers clear, short, and direct tasks with no fluff. Prompting isn't art or science — it's both. Worth a look — and a save. 😃 Ricardo #AIProductivity #ChatGPT #PromptEngineering #AIWorkflows #FutureOfWork #GPT4o #OpenAI #PromptCraft #WorkSmarter #AItools #ResearchTips #ContentCreation #AIAssistants