Google has announced the launch of its latest artificial intelligence (AI) technology, an AI chatbot called Bard.Bard will be directly competing with ChatGPT, the AI service created by OpenAI.The technology behind Bard is Google's large language model LaMDA, or Language Model for Dialogue Applications.Google CEO Sundar Pichai wants Bard to be "bold and responsible" and aims to use AI to provide synthesized insights on complex questions in search.Before its widespread availability to the public, Bard will be made available to a group of "trusted testers."