Ep 780: Build, Buy, Partner, or Wait: The 4-Layer AI Stack Decision Framework for 2026 (Start Here Series, Vol 25)

The most expensive AI mistake of 2026 won't show up on any invoice. 💸 It'll show up two years from now when you can't get your data out, your competitors are eating your lunch, or your team is stuck maintaining software no one actually wanted to build. Because in 2026, AI isn't one decision anymore. It's four. The model. The workflows. Your data. Your business software. Each layer has its own build, buy, partner, or wait choice. And most companies are making all four without realizing i...