The lethal trifecta for AI agents private data untrusted content and external communication

The lethal trifecta for AI agents private data untrusted content and external communication

https://simonwillison.net/2025/Jun/16/the-lethal-trifecta/#atom-entries · June 16, 2025

An Introduction to Googles Approach to AI Agent Security

An Introduction to Googles Approach to AI Agent Security

https://simonwillison.net/2025/Jun/15/ai-agent-security/#atom-entries · June 15, 2025

How I monitor and control all my powered devices Zigbee HA

How I monitor and control all my powered devices Zigbee HA How I monitor and control all my powered devices (Zigbee + HA) Any time I show power consumption graphs for the SBCs, computers, and servers I test, I get a number of comments asking for more details about the

https://www.jeffgeerling.com/blog/2025/how-i-monitor-and-control-all-my-powered-devices-zigbee-ha · June 14, 2025

Notes on Cramers rule

Notes on Cramers rule

https://eli.thegreenplace.net/2025/notes-on-cramers-rule/ · June 14, 2025

Design Patterns for Securing LLM Agents against Prompt Injections

Design Patterns for Securing LLM Agents against Prompt Injections

https://simonwillison.net/2025/Jun/13/prompt-injection-design-patterns/#atom-entries · June 13, 2025

Guess Im A Rationalist Now

Guess Im A Rationalist Now A week ago I attended LessOnline, a rationalist blogging conference featuring many people I’ve known for years—Scott Alexander, Eliezer Yudkowsky, Zvi Mowshowitz, Sarah Constantin, Carl Feynman—as well as people I’ve known only online and was delighted to meet in person, like Joe Carlsmith and Jacob Falkovich and Daniel Reeves. The

https://scottaaronson.blog/?p=8908 · June 10, 2025

Comma v01 1T and 2T - 7B LLMs trained on openly licensed text

Comma v01 1T and 2T - 7B LLMs trained on openly licensed text

https://simonwillison.net/2025/Jun/7/comma/#atom-entries · June 7, 2025

The last six months in LLMs illustrated by pelicans on bicycles

The last six months in LLMs illustrated by pelicans on bicycles

https://simonwillison.net/2025/Jun/6/six-months-in-llms/#atom-entries · June 6, 2025

Sipeed NanoCluster fits 7-node Pi cluster in 6cm

Sipeed NanoCluster fits 7-node Pi cluster in 6cm Sipeed NanoCluster fits 7-node Pi cluster in 6cm Sipeed’s NanoCluster is a tiny compute module clusterboard with room for up to 7 tiny computers. Each slot has two inline M.2 (NGFF) slots which accept either a custom-designed SoM (System on

https://www.jeffgeerling.com/blog/2025/sipeed-nanocluster-fits-7-node-pi-cluster-6cm · June 6, 2025

Self-hosting your own media considered harmful updated

Self-hosting your own media considered harmful updated Self-hosting your own media considered harmful (updated) I just received my second community guidelines violation for my video demonstrating the use of LibreELEC on a Raspberry Pi 5, for 4K video playback. I purposefully avoid demonstrating any of the tools

https://www.jeffgeerling.com/blog/2025/self-hosting-your-own-media-considered-harmful-updated · June 6, 2025