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April 6, 2026

nvidia chief sparks agi debate

Nvidia Chief Sparks New AGI Debate

Nvidia CEO Jensen Huang said in a Monday podcast with Lex Fridman that artificial general intelligence had been achieved, then softened the statement moments later. The exchange set off fresh

world models causality gaps addressed

How World Models Address Causality Gaps

As artificial intelligence spreads into robotics and interactive apps, a core issue is coming into focus: most large language models do not understand how the physical world works. Researchers say

iran conflict threatens world supplies

Iran War Spurs Global Supply Fears

One month into fighting in Iran, alarm over a tight crude market is spreading to store shelves and factory floors. Traders, officials, and businesses warn that a supply squeeze could