Words

Writing.

Essays and notes on building with AI, product, and the systems around them.

July 2026
Model BehaviorResearch

Claude: Defaults × Steerability Map

A reverse-engineered map of 20 model behaviors: what's default, what's steerable, and where the floor is.

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July 2026
EvalsAI Safety

Behavioral Eval: Families & Vulnerable Users

A 30-scenario eval of Claude on parent, teen, crisis-adjacent, and eldercare interactions.

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