Preview · Quick Terms
The AI Building
Every AI tool you hear about lives on one floor of the same building. Start in the lobby, pick a floor, and go from four plain words to the real terms in four levels.

What is inside
- Floor 10: Apps where you talk to AI
- Floor 9: Coding agents AI that writes and runs code
- Floor 8: Connectors and automation how AI reaches your other tools
- Floor 7: SDKs and frameworks code kits for building AI apps
- Floor 6: Gateways one key, many models
- Floor 5: Backend and memory logins, data, what AI remembers
- Floor 4: Evals and observability checking AI's work and cost
- Floor 3: Cloud hosts rent models by the token
- Floor 2: Local AI on your own machine
- Floor 1: Models the brains behind every app
- Basement: Compute the chips under everything
Coming as its own app at $5.99 a month. Anyone who owns a BBHQ book gets 6 months free, then 25% off.
Floor 10: Apps
Levels 1 and 2 shown. Wiring and Blueprint open in the full building.

Floor 1: Models
Levels 1 and 2 shown. Wiring and Blueprint open in the full building.
