SENSEX
NIFTY
GOLD
USD/INR

Weather

image 31    C

World News

The Hindu

World / The Hindu

details

U.S. Big Tech companies call for American open-weight models as Anthropic CEO disagrees over cyber-security risks

The lettersigned by companies including Microsoft, Nvidia, OpenAI, SpaceX, Google, IBM, Palantir, and Metastressed the importance of American AI leadership

28 Jul 2026 11:00 am