Stop Wrestling With Prompts.
Start Building Personalities.

Ego is the Persona-as-a-Service (PaaS) platform that lets you integrate rich, evolving AI personas into any application with a simple REST API.

Get Early Access

Be the first to know when Ego is live. We're opening the private beta to an initial group of just 250 developers.

Core Features of Ego v1.0

Instant, Complex Personas

Access a library of professionally crafted personas. Our underlying hierarchical model provides true psychological depth, ensuring rich and consistent interactions out-of-the-box.

Simple REST API

Integrate in minutes. If you can make an API call, you can use Ego. No complex SDKs or prompt engineering expertise required.

Coherent Conversations

No more repetitive, forgetful AI. Ego is designed to handle conversational context, ensuring personas remember what was just said for more natural, human-like dialogue.

Ready to Build Better Personas?