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Definitions

frontier

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




Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Last week, Akamai caused a stir when it disclosed a $1.8 billion AI deal with a “leading frontier model provider.”

From The Wall Street Journal • May 14, 2026

Goodwin said his company is looking to tackle what he described as the key constraint facing frontier AI models: the time it takes them to produce useful responses to queries.

From The Wall Street Journal • May 13, 2026

Last week, Akamai said a “leading frontier model provider” has committed $1.8 billion for its cloud infrastructure services, a sign that the AI wave continues to bolster its business.

From Barron's • May 13, 2026

China would enter those discussions with a powerful argument, that U.S. leadership in AI — and the prevailing strategy of American AI companies — is propelling the world to a fraught frontier.

From Los Angeles Times • May 11, 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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