Josh Han(@JoshHanHi):How does a model understand and explore a world it has never seen? We introduce 🔭VISTA🔭, a visual harness that gives a VLM long-horizon vision for reasoning in an interactive world. With Claude Opus 5.0, it reaches 100% RHAE on @arcprize's ARC-AGI-3, perfectly solving all 25 public games. Blog post: https://t.co/bYUWwi0KoQ 🧵

2026.08.06 01:42

How does a model understand and explore a world it has never seen? We introduce 🔭VISTA🔭, a visual harness that gives a VLM long-horizon vision for reasoning in an interactive world. With Claude Opus 5.0, it reaches 100% RHAE on @arcprize's ARC-AGI-3, perfectly solving all 25 public games. Blog post: 🧵