Definition
A large AI model trained on broad data that can be adapted for diverse downstream tasks. Examples include GPT-4, Claude, and Gemini. Under the EU AI Act, foundation models placed on the market fall under GPAI regulation (Chapter V).
Foundation Model
Definition & Explanation
Related Terms
GPAI (General Purpose AI)
General Purpose AI models that can perform a wide range of tasks, such as ChatGPT. GPAI falls under ...
LLM (Large Language Model)
Large language models like GPT-4, Claude, or Gemini. AI systems trained on enormous amounts of text ...
Fine-tuning
The process of further training a pre-trained AI model on specific data for a particular task or dom...