(
Artificial
Intelligence chatbot) A chatbot that provides interactive conversation with the user and attempts to communicate like a real person. Although popular chatbots such as ChatGPT, Grok and Gemini all use AI, simple chatbots are based on "if-then" logic and a fixed set of rules. All earlier chatbots were pre-programmed, whereas AI chatbots are "trained." See
AI types,
AI text generator,
chatbot and
AI training.