Character.AI
Create and chat with millions of AI personalities and characters
Compare conversational AI assistants and chatbot platforms for support, search, and everyday Q&A. Find the right model on reasoning, context length, and price.
12 products
Create and chat with millions of AI personalities and characters
Open platform to build LLM-powered chatbots and automation flows
Open-weight Chinese AI assistant strong at reasoning and code
Conversational AI for writing, coding, research and everyday questions
One subscription to chat across many leading AI models
AI answer engine that cites its sources for every response
Google's multimodal AI assistant connected to Search and Workspace
xAI's assistant with real-time access to X and the open web
Build custom ChatGPT chatbots trained on your own data
Microsoft's everyday AI companion across Windows and Office apps
Anthropic's helpful assistant for long documents, analysis and coding
A personal AI designed to be warm, supportive and conversational