“I didn’t write that” “Yes you did” Research by @simonlermen.bsky.social et al shows LLMs can deanonymize pseudonymous users of online platforms using unstructured content (eg link pseudonymous Hacker News posts with LinkedIn profiles or interview transcripts): buff.ly/bAdgQpx

Happy to share my matsprogram.org project that I have been working on in the last couple of months. We explore how LLMs can be used for large-scale deanonymization online.

Our paper on AI-powered spear phishing, co-authored with @fredheiding.bsky.social , has been accepted at the ICML 2025 Workshop on Reliable and Responsible Foundation Models! openreview.net/pdf?id=f0uFp...

Grok's DeepSearch was launched with Zero safety features, you can ask it about assasslnations, dru*gs. This has been online for a few days now with no changes.

I published a human study with @fredheiding.bsky.social We use AI agents built from GPT-4o and Claude 3.5 Sonnet to search the web for available information on a target and use this for highly personalized phishing messages. achieved click-through rates above 50% www.lesswrong.com/posts/GCHyDK...

I'll be at the SafeGenAI workshop on Sunday presenting on research I did on safety in AI agents. I will talk about results from these two blog posts: www.lesswrong.com/posts/ZoFxTq... And: www.lesswrong.com/posts/Lgq2Dc...

I'm very bullish on automated research engineering soon, but even I was surprised that AI agents are twice as good as humans with 5+ years of experience or from a top AGI or safety lab at doing tasks in 2 hours. Paper: metr.org/AI_R_D_Evalu...