What is a Foundation Model?

The Building Blocks of Versatile AI Systems

From General Knowledge to Specialized Applications

Driving Efficiency and Innovation Across AI Domains

A **Foundation Model** is a very large AI model that has been **trained on a vast and diverse dataset** (e.g., text, images, code, or a combination). Unlike traditional AI models built for a single, specific task, a foundation model is designed to be **highly adaptable and capable of performing a wide range of downstream tasks** with minimal fine-tuning. **Large Language Models (LLMs)** are a prominent type of foundation model. Their ability to generalize across various tasks and domains makes them incredibly powerful. In 2025, foundation models are driving significant advancements across AI, enabling rapid development of new applications and services by providing a robust starting point. 🏗️✨