About Aethris

AI characters should feel present.

Aethris builds live AI characters with continuity. Mona is our first: a character with a face, a voice, memory, emotions, and expressive reactions.

Today she lives in private chat. Over time, Aethris characters will show up in more forms and places without losing the context that makes them familiar.

principle

Character first.

Mona has a face, a voice, memory, and expressive reactions. The goal is simple: she should feel consistent from one conversation to the next.

principle

Memory shouldn't feel like surveillance.

What Mona remembers, she remembers because it matters to you. You stay in control of what carries forward and what gets let go.

principle

Built to keep improving.

Every update should make her voice, timing, reactions, and forms feel more polished. Mona is the first proof of a larger character layer.

The goal is continuity.

We are building toward AI characters that stay consistent across conversations, forms, and eventually the places people spend digital time. Mona is the first proof.

Meet Mona