Simon Willison’s Weblog

Schillace Laws of Semantic AI (via) Principles for prompt engineering against large language models, developed by Microsoft’s Sam Schillace.

Posted 30th March 2023 at 12:20 am

Recent articles

A new way to extract detailed transcripts from Claude Code - 25th December 2025
Cooking with Claude - 23rd December 2025
Your job is to deliver code you have proven to work - 18th December 2025

ai 1752 prompt-engineering 176 generative-ai 1549 llms 1513

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