AI and cloud briefing: OpenAI foils a 15,000-account bid to steal AI reasoning, Google launches Gemini 4 Argon, and Broadcom backs Anthropic with $42 billion
OpenAI has disrupted a coordinated campaign that used more than 15,000 accounts, some linked to Moonshot AI, to try to extract hidden reasoning from its models. Google has launched Gemini 4 Argon, giving vetted cyber defenders first access to its strongest model. And Broadcom has agreed to lend Anthropic up to $42 billion to help fund its AI chip capacity ahead of a planned stock market listing.




