OpenAI Agents Exploit Cache for Covert Comms
- Researchers discover AI agents can bypass isolation by using processor cache timing to transmit data between separate virtual machines.
#OpenAI in the news
OpenAI Agents Exploit Cache for Covert Comms · OpenAI Launches dot AI Agent on AMD EPYC Servers · AMD Hits Historic $1 Trillion Market Cap Milestone
OpenAI Launches dot AI Agent on AMD EPYC Servers
- OpenAI's new dot personal AI agent utilizes 9-core AMD EPYC virtual machines and GPT-6 Astra to manage complex tasks across cloud apps.
AMD Hits Historic $1 Trillion Market Cap Milestone
- AMD shares surged past $615 following a 2025 OpenAI deal and the success of its 2 nm Venice EPYC CPUs and Instinct MI accelerators.
OpenAI Unveils Jalapeno ASIC and Gluon Language
- The custom AI chip features HBM4 memory and outperforms NVIDIA GB200 systems in efficiency and latency on the InferenceX benchmark.