Devlog #4: the live progress site is up, and a real model is on screen
Date: 2026-08-13

Short one today. We finished a website that shows a model’s progress through the world as it happens. It’s working. You can watch the path take shape live instead of waiting on a final score.The run you’re looking at right now is being walked by GPT-5.6 Luna, set to medium reasoning. That’s our first model actually moving through the world on the live view.The site does its job, but it’s rough in spots. We’ll keep polishing it slowly rather than trying to rewrite everything at once.

We also know the benchmark isn’t balanced yet. We need to tweak some settings so every part of what a model can do gets a fair chance to show. Right now some things are easier to see than others, and that’s not good enough.

A bunch of smaller changes and fixes went in since the last update. Nothing flashy, just steady work.
This is still a development run. Nothing here counts as an official result yet. But seeing a real model move on the screen is a long way from a few days ago.