N.18

Infrastructure

7 min read

Choosing a model per task, not per company

Kofi Mensah

Automation engineer

Apr 30, 2026

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FIG. N.18 — Model choice per step

Field note

Number

N.18

01 — Test on your cases

We replay 200 of your real cases against each candidate and pick on accuracy first, then speed, then cost.

02 — Swap without rebuilding

Because every step has a spec and a test suite, changing a model is a one-line change with a report attached.

Infrastructure

Related notes

All notes ↗

A first-pass process map, drawn live on the call

N.24

Method

How we scope an agent in 45 minutes.

Sep 12, 2026

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N.23

Infrastructure

Where your data lives when an agent runs.

Aug 28, 2026

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N.22

Teardown

Month-end close, rebuilt with three agents.

Aug 7, 2026

↗

Let’s draw your
first agent.

Book a free 45-minute survey. You’ll leave with a process map and a costed plan — whether you build with us or not.

Output · 01

Book your free survey

↗

Let’s draw your
first agent.

Book a free 45-minute survey. You’ll leave with a process map and a costed plan — whether you build with us or not.

Output · 01

Book your free survey

↗

Let’s draw your
first agent.

Book a free 45-minute survey. You’ll leave with a process map and a costed plan — whether you build with us or not.

Output · 01

Book your free survey

↗

Let’s draw your
first agent.

Book a free 45-minute survey. You’ll leave with a process map and a costed plan — whether you build with us or not.

Output · 01

Book your free survey

↗

Choosing a model per task, not per company

01 — Test on your cases

02 — Swap without rebuilding

Related notes

Related notes

How we scope an agent in 45 minutes.

Where your data lives when an agent runs.

Month-end close, rebuilt with three agents.

Let’s draw yourfirst agent.

Let’s draw yourfirst agent.

Let’s draw yourfirst agent.

Let’s draw yourfirst agent.

Let’s draw your
first agent.

Let’s draw your
first agent.

Let’s draw your
first agent.

Let’s draw your
first agent.