Big Tech AI spend hits $165 bn as enterprises seek value
Big Tech's combined AI capital expenditure reached $165 billion in Q2 2026, while free cash flow shrank to $7 billion from $60 billion in Q4 2025, Jefferies reports. The research firm expects…
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Nvidia builds AI safety team as 120 firms back rogue-agent tracking
Nvidia is recruiting a dedicated AI safety and security engineering team, according to corporate job listings published late last month. The company is seeking a founding technical leader and several engineers to…
Tom Cotton warns US firms over reliance on Chinese AI
Republican Senator Tom Cotton has urged the Trump administration to curb American companies' growing reliance on Chinese artificial intelligence models. In a letter to Commerce Secretary Howard Lutnick, Cotton called for tighter…
