Blog

Notes from running a business on AI.

What we’ve learned building custom AI software for our own companies: what worked, what it cost and how to decide for your business.

Founder story

How I lost $70 million

We set out to bring down the cost of housing. Too much change at once, too little cushion and a sharp rise in interest rates cost us about $70 million. What I got wrong, and what I'd do differently.

November 14, 2026 · 6 min readRead more →