# @davidad — 2026-09-29

♥1 ↻0 · https://x.com/davidad/status/2104869565016465863

@AskYatharth these issues with RLVR are causing frontier models (astra-6.1) to not get launched, which is a big problem, so my hope (and prediction) is that sooner or later labs will figure out they should stop doing RLVR and let the pretrain (which does already learn values) posttrain itself

tags: author:davidad, kind:tweet, on:gpt-6-1-astra, year:2026
cited on: gpt-6-1-astra