# @multimodalart — 2026-08-26

♥27 ↻5 · https://x.com/multimodalart/status/2092618284306751640

Ox Alpha is here 🔥

highlight: GLM-5.3-Flash starts from a new base model. architecture and training recipe redesigned. sparse + linear attention hybrid - sharply reducing long-context serving costs, preserving precise long-context capabilities

https://t.co/vjxMiyG8wQ

tags: author:multimodalart, base-models, kind:tweet, on:glm-5-3-flash, year:2026
cited on: _dossiers/glm-5-3-flash.md, glm-5-3-flash