Artanis' Substack

Stop Evaluating Unstructured Text

Find the Hidden Structure Instead

Oct 2, 2025 • Sam Miller

August 2025

The Domain Expert <> AI Engineer Relationship

The Bedrock of AI Project Success

Aug 15, 2025 • Andrew Manderson

1

July 2025

Why “Bikeshedding” kills so many AI projects

And what to do about it

Jul 30, 2025 • Olly Styles

2

The Easy Way vs The Hard Way in AI

The Easy Way is quick, but rarely works in practice

Jul 24, 2025 • Sam Miller

4

1

90% accuracy often brings no value

Finding out what “good enough” looks like is the key

Jul 16, 2025 • Sam Miller

1

Traction Won’t Help You Raise

But Belief in Yourself Will

Jul 8, 2025 • Sam Miller

2

2

March 2025

Don't Write Prompts. Write Policies.

Breaking free from prompt engineering

Mar 21, 2025 • Olly Styles and Sam Miller

2

How Fundraising Actually Works

Stop publicising your raise!

Mar 12, 2025 • Sam Miller

9

1

How to build AI when ground truth is subjective

Introducing The Policy-Data Loop

Mar 7, 2025 • Sam Miller and Olly Styles

January 2025

Policy: the missing core of the AI stack

This is how you solve the last mile in AI

Jan 26, 2025 • Sam Miller and Olly Styles

4

3

Moral hazard: founders vs investors

There's a reason investors keep asking about your mission!

Jan 20, 2025 • Sam Miller

Hiring before product-market fit

Three ways to hire without killing your startup

Jan 19, 2025 • Sam Miller