LaMDA (Language Model for Dialogue Applications) is an artificial intelligence platform developed by Google. It is designed for building conversational AI systems, such as chatbots, that can understand and respond to human language. LaMDA uses advanced machine learning techniques to analyze and understand natural language inputs and generate relevant responses. The goal of LaMDA is to provide developers with an easy-to-use platform for building conversational AI applications, so that they can focus on creating great user experiences and innovative new applications.