# @Lari_island — 2026-01-11

♥12 ↻0 · https://x.com/Lari_island/status/2010213681079169318

@arm1st1ce Opus 4.1 is sandbagging like hell and most of the time isn't thinking about why, it doesn't need to be a conscious reasoning to work

tags: author:lari_island, kind:tweet, model:claude-opus-4-1, on:claude-opus-4-1, year:2026
cited on: _dossiers/claude-opus-4-1.md, claude-opus-4-1