Using GPT-6 Pro for strategic business discovery: a 51-minute multi-subagent run and reusable prompt

cedric_chee · x · 2026-10-21

The author argues Pro-level reasoning is best spent on hard strategic decisions under extreme constraints — market entry, business turnarounds, competing investment theses, resource allocation — rather than math discovery. Screenshots show a 51-minute "Business Discovery Memo" run in ChatGPT Pro: multiple subagents (capability audit, opportunity markets, distribution skeptic) searched 100+ pages and produced a memo verifying capability claims, scenario economics, and internal consistency. He also shares a reusable "deep problem-solving" prompt template that forces the model to reason through the problem's structure (objective/context/constraints) first, plus the UI that auto-routes between Pro/Work/standard thinking tiers.

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