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AI Search
Large Language Model (LLM)
A large language model (LLM) is an AI model trained on vast amounts of text to predict and generate human-like language, powering tools like ChatGPT, Gemini, and Claude as well as AI search features. LLMs answer from patterns learned during training, so they can produce fluent but inaccurate output (hallucinations) and have a knowledge cutoff. Techniques such as retrieval-augmented generation ground their responses in external, current sources to improve accuracy.
Source: cloud.google.com
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