American computer scientist and software engineer, Google AI leader
Moonshot has released Kimi K3, an open-weight model that independent tests say matches frontier performance and has prompted investor selling in chip stocks. Tech figures and regulators are trading accusations about distillation and national security, while industry voices argue the alarm is exaggerated.
Global stocks have rallied this month after officials reported progress in talks to reopen the Strait of Hormuz, and a string of strong corporate earnings has bolstered investor sentiment. Treasuries and oil prices have fallen as traders pare back expectations for near-term Fed hikes; strategists warn valuations and one-off earnings boosts limit further upside.
Dissenting Fed officials have argued that inflation remains elevated and supply shocks persist, calling for a series of small rate increases to curb inflation. The majority maintains rates as the economy holds steady, with the coming months likely to test the hawks’ case.
Google has reorganised its AI leadership: Demis Hassabis has stepped back from day-to-day running of DeepMind to become its chair and Alphabet chief scientist, and Koray Kavukcuoglu has been promoted to senior vice-president to run Google DeepMind. Several senior engineers, including Jeff Dean and Sanjay Ghemawat, have left to launch a new startup; Alphabet shares have fallen.
The Federal Reserve has kept the benchmark rate steady in a nine-to-three vote, amid persistent inflation above the 2% goal. Dissenters argue for earlier tightening, while others urge patience; investors await July inflation data to gauge the path for policy.
A wave of AI hardware standards and physics-focused models is driving enterprise adoption, with startups and giants racing to interoperate tools, open standards, and better data for real-world AI deployments. Updates cover new hardware interfaces, robotics training advances, and the shift from cloud-only AI to agents operating in physical environments.
Nvidia has reported stronger-than-expected results, guiding to 70% revenue growth for fiscal 2028 amid robust AI demand. Amazon plans to buy 2 million Nvidia GPUs, underscoring sustained AI infrastructure buildout. Analysts note the market is reassessing hype around AI as Nvidia shows durable demand and a diversified customer base.
Senior researchers and executives have warned that frontier artificial intelligence could escape human control and pose existential risks. Anthropic staffers and former employees have raised the possibility of human extinction; Anthropic and OpenAI have proposed independent evaluators and coordination to pause development while regulators and politicians debate responses.