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Vol. 1 · Issue 03 April 2026
Cover · Issue 03
Current Research
ai-harness ai-engineering April 19, 2026 · 14 min read

The Space Between You and the Model

How much do you really know about the AI tools that sit between you and the models you use? Look a little closer, and you may be surprised by what’s there. Here’s what I learned.

Read the investigation
What's Inside
  1. 01 The loop
  2. 02 How does the model edit your code?
  3. 03 What tools does the model get?
  4. 04 The model forgets everything. Now what?
  5. 05 How do you keep it safe?
  6. 06 What stops it from looping forever?