What would save tokens? - "Groundtruth – checks your AI coding agent's claims against the Git diff" (2026-07) https://github.com/akahkhanna/groundtruth https:/

What would save tokens? - "Groundtruth – checks your AI coding agent's claims against the Git diff" (2026-07) https://github.com/akahkhanna/groundtruth https://github.com/akahkhanna/groundtruth .. https://news.ycombinator.com/item?id=48809364 https://news.ycombinator.com/item?id=48809364 - "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