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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

Back in the early 1990s, the U.S. still represented the game’s pioneer frontier.

From The Wall Street Journal • Jun. 11, 2026

As frontier models automate vulnerability discovery at machine scale, security chiefs scramble to automate patching before hackers weaponize flaws.

From The Wall Street Journal • Jun. 11, 2026

Missile defense systems, orbital data centers, asteroid mining and Mars colonies: The final frontier beckons with untold riches and glory that Rocket Lab and others are racing to claim.

From MarketWatch • Jun. 10, 2026

And all that time the womenfolks and children of Salt Licks would be left in a wild frontier settlement to make out the best they could.

From "Old Yeller" by Fred Gipson




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