About harpy chat

We don't add AI to products.
We are built from it.

harpy chat builds consumer products, agentic chat workflows, and partner AI infrastructure.

Work with us
Product mockup showing digital human workflow software

Where we started

From AI character chat
to character-driven AX services.

Our foundation is persona control, memory, scenarios, and safe interaction.

01

Character AI chat

Roleplay, group chat, and story worlds.

02

Creative workflow layer

Briefs, concepts, review, and approval.

03

ML Ops for customers

Model operations and backend systems for idol chat.

Technical advantage

We keep AI characters consistent.

Harpy keeps voice, memory, visuals, and behavior stable across long sessions and product surfaces.

Character chat consistency interface

Character consistency

Stable voice and memory.

Visual consistency interface for generated digital humans

Visual consistency

Repeatable face, body, and styling.

Brand safety approval interface

Brand safety

Partner rules, moderation, and approvals.

Current products

Bringing the power of AI
to the world.

We develop AI-centric products across character chat, agentic workflows, and fan engagement.

AI-native character chat and roleplay hub where conversations, personas, and storylines are generated in real time by LLMs. View ->
Local-first, AI-centric roleplay application built as an AI-powered game engine where narrative, world, and character behavior emerge from language models. View ->
We collaborated with Hecto Media to bring their K-pop fanbase AI app to life, engineering the full AI stack behind its fan-facing experiences.

Team

A team built to deliver
reliable technology.

Our work history combines startup building, B2B strategy, AI research, and full-stack product engineering.

Funded by

Mashup Ventures