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Marty Cagan's wisdom still shines bright for AI PMs. It all boils down to mastering four critical dimensions.

Miss one, and... your AI product might just fall flat.

• Valuable (The Ultimate Win): Does it solve a genuine, burning problem for your users?


• Feasible: Can your team actually build this within reasonable constraints?


• Usable: Can real people

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Here’s your blueprint to the essential layers:

• Models: The brain of the operation. This includes foundational models, fine-tuned versions, or custom builds (think Grok, OpenAI).


• Data Layer: The fuel that feeds the brain. This means robust collection, meticulous cleaning, precise labeling, secure storage, and constant, real-time updating.


• Infrastru

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Facts Don’t Form Beliefs

Once you give people something (a perk, a feature, a benefit), it’s nearly impossible to take back. The founder who would offer free lunch on day one can’t cancel it on day 1000. Small groups lose something specific, while large groups gain something abstract. Every time.

Most people form an impression in seconds and spend the rest of their time confirming it. The best wait for all the information before letting their intuition speak.

It doesn’t matter what position you find yourself in right now. What matters is whether you improve your position today. Every ordinary moment is an opportunity to make the future easier or harder.

While the rest of us are chasing victory, the best in the world know what they must avoid losing before they can win.

Write for one person: If you try to write for everyone, you write for no one. Focus on one person. It could be your loved one, your boss, or your peers. What do you want to share with that person?