What changes
the next decision.

Notes on the craft of AI product leadership: model choice, workflow design, team learning, and the less-visible decisions that determine whether a system earns trust.

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Product Narrative on Substack

Longer essays on AI product craft and operating systems ↗

LIVE SIGNAL / X

Follow the market without mistaking activity for strategy.

I track how model capability, open-weight competition, cost, and adoption are changing the choices product teams make. The useful question is always: what does this change in the system we need to build?

Read the live signal on X ↗

Ideas made practical.