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At close · Fri, Jul 24, 2026
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HomeUS MarketsSectorsAI model debate splits investors and policymakers acro…

AI model debate splits investors and policymakers across Big Tech

The clash over whether AI should be built with open or closed model access is framed as a key factor in deciding Big Tech’s future direction.

The New York Times Business reports that a growing debate over open versus closed artificial intelligence models is driving a wedge across Big Tech and shaping how investors and policymakers think about the sector’s next phase.

The outlet describes competing camps that see the structure of AI models, including how open access should be, as central to determining long term outcomes for major technology companies.

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