# @davidad — 2026-02-12

♥31 ↻1 · https://x.com/davidad/status/2021738844715205029

Finally, the first quantitative experiment to corroborate my vibes-based sense that Gemini 3 Pro has moderately regressed in alignment versus Gemini 2.5 Pro. My hypothesis is that Gemini 3 Pro has greater sparsity and this makes it more difficult to robustly align all MoE combos.

tags: author:davidad, kind:tweet, model:gemini-2-5-pro, model:gemini-3-pro, on:gemini-2-5-pro, on:gemini-3-pro, year:2026
cited on: _dossiers/gemini-2-5-pro.md, _dossiers/gemini-3-pro.md, gemini-2-5-pro, gemini-3-pro