Is that the model, all models, the agent? Does something like this make a difference? "Schema Harness Achieves ~99% on Arc‑AGI‑3 Public" (2026-07) https://new

Is that the model, all models, the agent? Does something like this make a difference? "Schema Harness Achieves ~99% on Arc‑AGI‑3 Public" (2026-07) https://news.ycombinator.com/item?id=48935905 https://news.ycombinator.com/item?id=48935905