large language model

noun

plural large language models
: a language model that utilizes deep (see deep entry 1 sense 8) methods on an extremely large data set as a basis for predicting and constructing natural-sounding text
GPT-3 was a large language model built by OpenAI that could write impressively human-like poems, sonnets, jokes, and even code samples.Dale Markowitz
About five years ago, companies like Google, Microsoft and OpenAI began building neural networks that learned from huge amounts of digital text called large language modelsCade Metz
abbreviation LLM

Examples of large language model in a Sentence

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So, just as an example, the emergence of large language models from these big artificial intelligence companies—that’s really different, right? Tara Haelle, Scientific American, 16 June 2026 Cursor was one of the first tools to fully bake features that leverage large language models into an IDE. Samuel Axon, ArsTechnica, 16 June 2026 Most regulators are still catching up with large language models; the FSB has looked a step further. Mayra Rodriguez Valladares, Forbes.com, 14 June 2026 According to Sensor Tower, OpenAI’s market-leading large language model was trailed by offerings from its competitors, including Google’s Gemini, ByteDance’s Doubao and its overseas variant Dola, as well as Claude from rival developer Anthropic. Matthew Chin, CNBC, 12 June 2026 See All Example Sentences for large language model

Word History

First Known Use

2018, in the meaning defined above

Time Traveler
The first known use of large language model was in 2018

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Cite this Entry

“Large language model.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/large%20language%20model. Accessed 24 Jun. 2026.

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