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Definitions

frontier

[fruhn-teer, fron-, fruhn-teer] / frʌnˈtɪər, frɒn-, ˈfrʌn tɪər /




Example Sentences

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For the overall economy, Flight maintains, large, simpler models may be more “cost-effective and productivity-augmenting,” so he predicts a “bifurcation” between everyday AI usage and frontier models.

From MarketWatch • Jun. 11, 2026

Flight argues that, no matter how powerful the technology of frontier models, “cost curves, capacity constraints and marginal returns” are what will determine the pace and scale of adoption.

From MarketWatch • Jun. 11, 2026

Regulating the development of increasingly capable AI at the global frontier, however, runs into three walls Washington can’t climb.

From The Wall Street Journal • Jun. 9, 2026

The collaboration will help Broadcom offer customized accelerators and networking solutions to frontier AI labs like Anthropic and OpenAI.

From Barron's • Jun. 9, 2026

As one of the world's top pilots, she knew that the next aviation frontier was space.

From "Women in Space" by Karen Bush Gibson




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