Simon Willison’s Weblog

VirtualBox. GPL licensed virtualization software; they recently released an OS X version.

Posted 8th May 2007 at 9:35 pm

Recent articles

Trying out the new Gemini 2.5 model family - 17th June 2025
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

gpl 4 open-source 253 virtualbox 1 virtualization 13

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe