@upcube

UpCube

@upcubeNew York, USAJoined October 2026

Building Ethen & researching the systems that will shape the future of AI.

About

UpCube Technologies Inc is the New York–based AI company building Ethen — one place to think, create, research and build with AI. Ethen's AI Chat is live in the browser, Ethen Studio is in early access for creative work, and Model Intelligence helps compare AI models using available evidence.

Available for

Nothing here yet.

UpCube's blogs

UpCubeupcube.hashnode.dev1 post

Articles Comments

Recently published

UUpCubeupcube.hashnode.dev1d ago · 10 min read

Agents in the Loop: How Evidence Reports Changed the Way We Review Code

This post is an original expansion of our own engineering notes at UpCube, where we build Ethen — the personal AI assistant. It grows out of "How AI Agents Are Changing the Way We Build Ethen" on the

UpCube

About

Available for

UpCube's blogs

Recently published

Agents in the Loop: How Evidence Reports Changed the Way We Review Code

Search Hashnode

UpCube

About

Available for

UpCube's blogs

Recently published

Agents in the Loop: How Evidence Reports Changed the Way We Review Code