Character.AI

Overview

Character.AI is a personalized character AI chatbot platform that allows you to design and interact with personalized conversational characters. These characters support multiple languages and can communicate based on the personality, background, and knowledge base set by users, demonstrating high-level contextual understanding and language generation capabilities. Founded by former Google AI experts Noam Shazeer and Daniel De Freitas, Character.AI is committed to democratizing advanced AI technology so that everyone can enjoy a customized intelligent conversation experience.

Core capabilities

Character chat

Chat with millions of AI characters with distinct personalities

Create characters

Build your own custom AI characters with detailed personas

Group chats

Multi-character conversations and roleplay scenarios

Voice interaction

Talk with characters using voice input and output

Creativity

Ideal for storytelling, roleplay, language practice and entertainment

Community

Browse and discover characters created by a large community

Mobile & web

Available across web, iOS and Android platforms

Use cases

Discuss literary creation with Shakespeare

Interview practice: Simulate a company HR for interview Q&A

Language learning: Practice daily conversations with native-speaking characters

Brainstorming: Brainstorm story plots with virtual characters

Emotional venting: Share your feelings with an empathetic character

Role-playing: Experience detective mysteries or fantasy adventures

History learning: Learn about the society and culture of the past from historical figures

Entertainment: Chat with humorous characters to relax