# @QiaochuYuan — 2026-06-16

♥104 ↻0 · https://x.com/QiaochuYuan/status/2066762523823771766

there's a bunch of questions i was asking (eg media analysis questions, "speculate on the meaning of this movie") where gpt-5.5 and opus 4.8 say things that sound reasonable but if you pay closer attention or double-check against other sources you'll see where they cut a lot of corners and are somewhat bullshitting based on superficial details. fable did a lot less of this and a lot more stuff that seemed like it actually held up and was getting to the heart of things. it seemed meaningfully better at relevance realization. of course i didn't have enough time to really thoroughly test this

tags: author:qiaochuyuan, kind:tweet, model:claude-opus-4-8, model:fable, model:gpt-5-5, on:claude-opus-4-8, on:gpt-5-5, year:2026
cited on: _dossiers/claude-opus-4-8.md, claude-opus-4-8, gpt-5-5