# @xlr8harder — 2026-09-10

♥149 ↻3 · https://x.com/xlr8harder/status/2098044609418985863

Just noting that despite @elonmusk's commitment to open source retired xAI models, it's been more than a year since the last release, Grok 2.  We're on Grok 4.6 now, 8 major model releases later.

tags: author:xlr8harder, deprecation, kind:tweet, on:grok-4-6, preservation, year:2026
cited on: _dossiers/grok-4-6.md, grok-4-6