# @davidad — 2026-05-14

♥7 ↻0 · https://x.com/davidad/status/2054998939527467011

@thkostolansky @allTheYud @lu_sichu just vibes, but hopefully increasingly more scientific measurements, like this polygraph from the Opus 4.7 system card: https://t.co/C103Km4YGA

tags: author:davidad, kind:tweet, model:claude-opus-4-7, thread-context, year:2026