Strategy & The AI-Native Founder

How founders use AI for Prompting

The resources behind 3 questions founders actually ask, then the questions themselves, each with a straight answer.

On the AI map, 29 October 2026 AI assistants Frontier models

What founders use for prompting, ranked by how many answers lean on it.

  1. The most-cited 'which model for which job' cheat sheet, updated as models change. oneusefulthing.org Guide Using AI Right Now: A Quick Guide Ethan Mollick
  2. Updated best practices that transfer well to every frontier model, not just Claude. platform.claude.com Guide Claude prompting best practices Anthropic
  3. Hard evidence that half the 'better AI' effect is the user's prompting skill, the clearest answer to why identical tools... mitsloan.mit.edu Article Study: Generative AI results depend on user prompts as much as models MIT Sloan (Ideas Made to Matter)
  4. Data from OpenAI's own enterprise usage showing the gap is behavioral, not access, everyone has the same tools, few use them... venturebeat.com Article OpenAI report reveals a 6x productivity gap between AI power users and everyone else VentureBeat
  5. A practitioner's deep-dive with real examples from AI companies like Bolt, separating research-backed techniques from folklore. news.aakashg.com Article Prompt Engineering in 2025: The Latest Best Practices Aakash Gupta (Product Growth)
  6. The model maker's own playbook, clear, ordered from most to least effective, and kept current as models change. platform.claude.com Guide Prompt engineering overview (official Claude docs) Anthropic
  7. Rare empirical test of popular techniques against a current model, shows which tips are measurable wins and which are myths. dreamhost.com Article We Tested 25 Popular Claude Prompt Techniques: These 5 Actually Work Brian Andrus (DreamHost)
  8. A top VC walks through a real founder's Claude Project setup, a concrete, copyable example of putting business context into an... sarahtavel.com Article Getting started with Claude Projects: Starting the day off right Sarah Tavel (Benchmark)
  9. A billion-dollar founder shares his exact custom-instruction templates so ChatGPT permanently knows who you are and how you work. simple.ai Article The ChatGPT Feature 90% of Users Ignore (But Shouldn't) Dharmesh Shah (simple.ai / HubSpot co-founder)
  10. The definitive reference on how project files, project-level instructions, and project memory actually behave, worth skimming... help.openai.com Guide Projects in ChatGPT (official help guide) OpenAI Help Center
  11. Explains what ChatGPT remembers about you, how to view and edit it, and how to keep sensitive business info out, essential... help.openai.com Guide Memory FAQ OpenAI Help Center
  12. OpenAI's own prompting guidance for its current models, at an address that moves with each new one. developers.openai.com Guide Using GPT-6: prompt guidance OpenAI
  13. Anthropic's post on Claude's memory, on Pro and Max since 23 Oct 2025: a separate memory per project, a summary you can view... claude.com Article Bringing memory to Claude Anthropic

The questions

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