Chai AI

A platform for chatting with AI characters across a huge variety of personalities and scenarios. Chai AI lets users create, share, and interact with AI chatbots that range from helpful assistants to creative storytelling companions — powered by their own fine-tuned language models.

• AI character chat — converse with thousands of community-created AI personalities • Character creation — build and publish your own AI characters with custom personalities • Multiple models — access to various AI models optimized for engaging conversation • Community-driven — discover trending characters created by other users • Mobile-first — polished iOS and Android apps for chatting on the go • Developer API — build AI chat experiences into your own applications

Free tier with daily message limits. Premium subscription available.