Character

Character.AI develops an interactive artificial intelligence chat service that enables users to engage with and create customizable AI characters. The platform leverages advanced machine learning, particularly the Transformer architecture, to facilitate dynamic conversations and foster a unique space for storytelling, interactive entertainment, and creative expression. This technical foundation allows for the creation of diverse AI personalities, from fictional figures to helpful assistants.

The company was established in November 2021 by Noam Shazeer and Daniel de Freitas, both former Google engineers with significant contributions to large language model development. Shazeer, a co-inventor of the Transformer architecture, and de Freitas departed Google to pursue their vision for more advanced and personalized AI conversational agents. Their insight was to build a platform that fully embraced the potential for interactive and creative AI, a direction they felt was not being adequately explored elsewhere.

Millions of users worldwide utilize Character.AI to explore diverse AI personalities and craft their own. The platform empowers individuals to build on their imaginations, co-create entirely new worlds, and find novel ways to connect with artificial intelligence. Character.AI’s vision is to push the boundaries of human-AI interaction, providing a rich, accessible environment for learning, entertainment, and unbounded creative exploration.