Simon Willison’s Weblog

April 1, 2005 - Wikipedia. The definitive list.

Posted 1st April 2005 at 8:28 pm

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The lethal trifecta for AI agents: private data, untrusted content, and external communication - 16th June 2025
An Introduction to Google’s Approach to AI Agent Security - 15th June 2025
Design Patterns for Securing LLM Agents against Prompt Injections - 13th June 2025

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