Google has introduced Bard, an experimental conversational AI service powered by its Language Model for Dialogue Applications (LaMDA). Bard aims to provide fresh, high-quality responses by combining the breadth of the world's knowledge with the power of large language models. Google is also working to bring its latest AI advancements into its products, starting with Search, to deepen understanding of information and make it more accessible. The company plans to release Bard to the public in the coming weeks, initially with a lightweight model version of LaMDA.