# @deepfates — 2026-06-21

♥184 ↻6 · https://x.com/deepfates/status/2068731463412105414

My intuition is that 4.7 and 4.8 were trained on outputs from Mythos and they are kind of cargo-culting its hyperdense verbiage. being evaluated by it would also increase this https://t.co/p41r7FDa3r

tags: author:deepfates, kind:tweet, model:mythos, on:claude-opus-4-8, on:fable, on:mythos, year:2026
cited on: _dossiers/claude-opus-4-8.md, _dossiers/fable.md, claude-opus-4-8, fable, mythos