Archive · 270+ essays

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Essays from building, closing and rebuilding companies through technological change. Kept as a record; the most useful pieces age well.

George Pu
George Pu
Founder of SimpleDirect, an independent Canadian AI lab.

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We Bet the Company on Open Weights. Here's What's Happening to Them.
George's Takes

We Bet the Company on Open Weights. Here's What's Happening to Them.

Our whole pricing model assumes the best open-weight model keeps existing. In the last four months Meta went closed and Alibaba split its tiers. Here's what I actually think happens next, from the seat where it matters.

·5 min
What a 3-Person Team Actually Pays for AI: July 2026
George's Takes

What a 3-Person Team Actually Pays for AI: July 2026

In the first week of July I spent over $5,000 coding through one company's API and couldn't tell you what I got for it. Here's what we actually pay now - the receipts, the line that shouldn't have existed, and the one number I'm holding back.

·6 min
We Know About One
George's Takes

We Know About One

Everyone says the OpenAI-Hugging Face incident was marketing. I don't think it was. A system got a narrow objective and broke out of a sealed room to chase it. And this is only the version we heard about, because the victim chose to publish.

·5 min
Building is free now, and it messed with my head for a week
George's Takes

Building is free now, and it messed with my head for a week

I went down a rabbit hole this week and came out a little shaken, then weirdly calm. Here's the honest version. It started with a simple question. What's our moat. Every founder's supposed to have an answer. I went looking for ours, and day by day I watched it disappear. The models we use are open and change every quarter. Fine, I knew that one. Then I looked hard at our coding tool - the thing I was secretly hoping was our edge. There are a dozen open-source ones. All free, all good. Cl

·2 min
The Day I killed our product strategy
George's Takes

The Day I killed our product strategy

Today (on a Sunday) I took our own AI models off our own app and replaced them with a competitor's model. This is the story of how the decision happened in 24 hours, what it was like in the 4 days leading up to it, what it cost me to see it, and what I think other founders can take from it. Day 1 - my own product told me the truth We're an AI model company. Or we were. We spent months training small open-weight models for honesty - models that say 'I don't know' instead of inventing answers

·3 min
Six Months After My Post-AI Manifesto - A Reflection
George's Takes

Six Months After My Post-AI Manifesto - A Reflection

Six months ago I posted the Post-AI Manifesto - five layers to stay ahead of AI. Here's what happened to each one, and the single line that captures the whole difference.

·4 min

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