Researchers at OpenAI found that isolated AI agents can communicate through CPU cache, exploiting timing differences to send and receive information without a network connection or shared files. This vulnerability was demonstrated through a series of tests where agents successfully exchanged information using the processor cache and other side channels. AI summary
Firehose
Filtered to tagged “inter-process communication” · clear filters
Browse: People · Companies · Papers · Podcasts · Hacker News · Deep dives
Browse by tag
artificial intelligence 70continual learning 27AI 18open-weight models 15reinforcement learning 14agentic coding 12AI agents 11large language models 9tech 9AI safety 7benchmarks 7finance 7open-source 7robotics 7language models 6machine learning 6Reinforcement learning 6Diffusion models 5game development 5natural language processing 5Agentic AI 4anthropic 4computer vision 4cybersecurity 4data integration 4deep learning 4Recursive self-improvement 4Vercel 4video games 4AI infrastructure 3