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LLM

Large Language Model.

Definition

Large Language Model. See: Large Language Model. The abbreviation used everywhere in the AI industry. When someone says 'LLM,' they mean models like GPT-4, Claude, Gemini, LLaMA, or Mistral — the foundation models powering chatbots, coding assistants, and AI-powered applications.

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Related Terms

Large Language Model

An AI model with billions of parameters trained on massive text datasets.

Transformer

The neural network architecture behind virtually all modern AI language models.

Foundation Model

A large AI model trained on broad data that can be adapted for many different tasks.

Activation Function

A mathematical function applied to a neuron's output that introduces non-linearity into the network.

Adam Optimizer

An optimization algorithm that combines the best parts of two other methods — AdaGrad and RMSProp.

AGI

Artificial General Intelligence.

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