News

GLM-5.3 is now open-weight

  • jeudesprits--Huggingface.co
  • published date: 2026-08-28 15:20:13 UTC

https://twitter.com/Zai_org/status/2093354097122455713https://z.ai/blog/glm-5.3 Comments URL: https://news.ycombinator.com/item?id=49479878 Points: 327 # Comments: 123

GLM-5.3 uses the same base model as GLM-5.2 every gain comes from post-training. Compared with GLM-5.2, it is much better at complex coding and long-horizon tasks: <ul><li>Stronger Coding: GLM-5.3 i… [+12182 chars]