LLM

Large Language Model

A large-scale language model, trained on vast amounts of text, that generates answers by predicting the next word. It is the engine that produces a conversational assistant's language. Examples used in implementations: GPT-4o, Claude, Llama, Mistral.

Appeared: The Transformer architecture — 2017 (Google); consumer LLMs — from 2022 (ChatGPT).
Tactics: We pick the model per case: GPT-4o for conversational reasoning, Claude for long documents and nuanced tone, open-source models (Llama, Mistral) for on-premise or tight budgets.

Related terms

RAG
Fine-tuning
Context window

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