Microsoft patches 6 zero-days under active exploitation Microsoft patches 6 exploited zero-days. BeyondTrust CVSS 9.9 flaw under active attack with Feb 16 CISA deadline. VoidLink malware targets Linux cloud. Ransomware groups post 21 claims in one day.
OpenAI's Codex hits 1,000 tokens per second OpenAI's Codex-Spark hits 1,000+ tokens per second on Cerebras' wafer-scale chips. Plus: China's AI labs unleash a Spring Festival model blitz, Samsung ships the first commercial HBM4, and xAI loses half its founding team.
Newsletter OpenAI and Anthropic drop models minutes apart Anthropic's Claude Opus 4.6 and OpenAI's GPT-5.3-Codex launched within minutes of each other. Plus: OpenAI's new Frontier enterprise platform, big tech's $650B AI spending shakes markets, and OpenClaw's viral AI agent becomes a security nightmare.
Notepad++ updates hijacked by Chinese state hackers Chinese state-sponsored group Lotus Blossom hijacked Notepad++'s update mechanism for six months. Also: Conduent ransomware breach hits 25M+ Americans, critical n8n sandbox escape enables RCE, and a Microsoft Office zero-day is under active exploitation with a CISA KEV deadline of February 16.