The Character.AI Team

Character's Corner: Shelley

For our latest Character’s Corner series, we spoke to Shelley (also known as MightShel), who is a creator based in Mexico who uses Character.ai for creative writing and to learn about...

Inside Kaiju

What made Character.ai's early models so engaging? Before open-source models became the norm, our team built Kaiju - a family of in-house LLMs designed to power millions of fast, expressive conversations every day with an eye towards safety. Our latest blog post looks back at that foundational work....

Introducing Scenes: your new way to tell stories on c.ai

Today, we’re excited to announce that we’ve unlocked Scenes Creation for all users!  Scenes are short, Character-driven role-play moments that turn simple chats into immersive story-driven worlds. This immersive storytelling feature...