Character.AI is a conversational AI platform that lets users interact with virtual characters—fictional icons, celebrities, and custom personalities—via text-based chat.
Character.AI enables engaging, AI-powered conversations with characters created from user-defined personalities or chosen from a vast library. Users can craft their own bots, adjust their background and tone, and explore shared characters from historical figures to fictional heroes. The platform supports group chats with multiple characters and interactive storytelling, making it popular for role-play, brainstorming, language practice, and creative expression.