Person

Simon Willison

Developer and Writer

Why follow

Study the decisions behind the output.

One of the clearest practical voices on LLMs, evals, tooling, security, and what actually works.

AITechnicalEvaluation

Watch For

What to copy

Watch how they talk about quality, regression, testing, and what makes AI systems trustworthy.

Pair With

Resources to turn signal into practice

Addy Osmani's BlogAddy OsmaniUse this
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AI Evals for Product Teams (Maven)MavenUse this
AI Product Management SpecializationDeepLearning.AIUse this

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