02 — Journal

Field notes from the studio.

Short essays on what the studio is reading in the work. Each piece a small claim about the shape intelligent systems take when they are designed, not assembled.

Recent

Field NotesIssue 12 · 7 min

The interface draws itself.

AI has started drawing the interface at runtime. When the model is rented and the screen is generated, the system you draw becomes the moat.

2026.06

Field NotesIssue 11 · 6 min

The model is rented.

Apple now rents the model behind Siri and lets users swap it. When everyone rents the same models, product design is the only moat left.

2026.06

Field NotesIssue 10 · 6 min

No default model.

The single default model is gone. Choosing a model per task is now a design decision the product team owns, not an engineering default.

2026.06

Field NotesIssue 09 · 7 min

The design system is the substrate.

AI design tools have learned to generate, not to defer. The difference is whether the design system is a suggestion or the ground.

2026.05

Field NotesIssue 08 · 8 min

RAG is architecture.

Retrieval shape determines what a system can claim. Designing RAG as architecture, not a feature bolted onto a model — what compounds vs. what drifts.

2026.05

Field NotesIssue 07 · 7 min

Agent as contract.

The most useful agents are not the most capable — they have the clearest contract. Why narrow scopes are the unit of architecture.

2026.05

PhilosophyIssue 06 · 9 min

Evaluation is architecture.

Most teams treat evaluation as the last item on the list. The discipline that compounds is the opposite — eval first, system built to be evaluable.

2026.05

Field NotesIssue 05 · 8 min

Year three.

The cost of wrong architecture compounds quietly. Most teams notice it three years late, by which point the foundation is load-bearing for every later decision.

2026.05

Field NotesIssue 04 · 12 min

The new operating layer.

Every organization is becoming an intelligence organization. The architecture beneath that shift hasn't caught up. Notes on what comes next.

2026.05

PhilosophyIssue 03 · 7 min

On restraint.

The best intelligent systems do less than they could. A reading on the discipline of subtraction in AI product design.

2026.04

StudioIssue 02 · 9 min

The future starts at ZRØ.

Where intelligent organizations are heading next, and the studio's working theory of what it takes to design them at the architecture layer.

2026.03