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Find an AI concept.
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AI Agent
An AI system that selects and executes actions over multiple steps to pursue a goal.
ChatGPT
A conversational AI product from OpenAI that provides natural-language interaction with AI models.
Claude
A family of general-purpose AI models and conversational products developed by Anthropic.
Foundation Model
A broadly trained model that can be adapted to many downstream tasks and applications.
GPT
Generative Pre-trained Transformer, a family of autoregressive language models associated with OpenAI.
Gemini
A family of multimodal AI models and products developed by Google.
KV Cache
A cache of attention keys and values used to avoid recomputing earlier context during autoregressive generation.
Large Language Model (LLM)
A general-purpose language model trained on large datasets and usually built at substantial scale.
LoRA
Low-Rank Adaptation, a parameter-efficient technique for adapting large neural networks.
Mixture of Experts (MoE)
A model architecture that routes each input to a subset of specialized parameter blocks called experts.
Retrieval-Augmented Generation (RAG)
A method that retrieves external information and supplies it to a generative model as context.
Tokenization
The process of converting text or other input into discrete units that a model can process.
Transformer
A neural network architecture that processes sequences primarily through attention mechanisms.