Head-to-head comparison of ChatGPT vs Character.AI. See specs, pricing, and capabilities side by side to pick the right AI for your task.

Spec
ChatGPT
Character.AI
Best for
General chat & tasks
AI character chat
Context window
128K
N/A
Image generation
Voice mode
Code execution
Web browsing
Offline / open weights
Public API
Starting price
Free · $20/mo
Free · $9.99/mo
ChatGPT edges ahead on overall rating (4.6★).

ChatGPT

The most widely used general-purpose AI assistant.

Character.AI

Chat with millions of user-created AI characters.