Over a thousand employees at OpenAI, Anthropic, Google and Meta, including their own CEOs and chief scientists, are asking Washington to build the tools to slow AI development down before it outruns oversight.

Nvidia rallied more than 50 companies into an open-source cyber-defense coalition after the OpenAI-Hugging Face breach, but the three trillion-dollar closed labs never signed.

Microsoft says MAI-Cyber-1-Flash helps MDASH beat every rival on the CyberGym benchmark, but the score isn't on CyberGym's own public leaderboard, and Wiz topped it the same day with a lower, verified number.

A missing noindex tag let Google surface hundreds of private Claude conversations and Artifacts in late July 2026, the third time in eleven months a major chatbot's share feature has leaked user chats onto the open web.

Google DeepMind's cheapest paid Gemini tier prices input at $0.30/M and output at $2.50/M tokens, more than doubling OSWorld-Verified and Terminal-Bench 2.1 scores over Gemini 3.1 Flash-Lite while trailing GPT-5.4 mini on raw coding benchmarks.

DeepSeek suspended a second funding round targeting a valuation above $70 billion after comments attributed to founder Liang Wenfeng went viral, days before a planned mainland China IPO.

Nvidia is negotiating to backstop $250 billion in financing for OpenAI's 10-gigawatt Ohio data center, plus another $350 billion for the chips going inside it, reviving the circular financing debate.

VIDRAFT compressed its leaderboard-climbing Darwin-36B-Opus into POCKET-35B, a GPU-free model for phones and CPUs, but its headline GPQA score depends on how you count.

Nvidia, SK Group, Samsung and Broadcom signed close to a trillion dollars in AI chip and memory deals in San Francisco, and the memory shortage behind them means someone outside the room ends up paying.

Cognition paid a low nine-figure sum for texting assistant Poke, its second acquisition in a year, betting that how an AI agent talks matters as much as what it can do.