A blank card enters a navy-and-lime machine. Blank tiles rise along a lime path toward a large empty reply bubble, with a separate lime check-mark token beside it.

Flashcard

Large Language Model (LLM)

A large language model, or LLM, is the technology that lets tools such as ChatGPT understand and write everyday language. It builds a reply by choosing words based on what it learned and what you shared in the chat. Its answers can be useful, but they can also be wrong, and it will not know your goal unless you explain it.