# GLM-5.3 后训练跃升，登顶网络防御基准

- 来源：Emad (@EMostaque)
- 发布时间：2026-08-14 18:47
- AIHOT 分数：41
- AIHOT 链接：https://aihot.virxact.com/items/cmssu8qz40gdrroff2m7jfaa9
- 原文链接：https://x.com/EMostaque/status/2088216001158537352

## AI 摘要

智谱发布 GLM-5.3，基于 743B 基座模型后训练，编码与智能体能力达顶级。Emad Mostaque 指出，该模型与 DeepSeek flash 的更新显示，仅靠后训练即可将性能提升至前沿水平，无法用 logit 蒸馏等解释。GLM-5.3 现已在 cyberdefense 与 GDPval 等硬基准上登顶。

## 正文

Something has happened with post-training as shown by DeepSeek flash & GLM-5.3 updates.

Same base, big improvement in perf to frontier levels.

Can't explain this by even logit distillation etc

These are all hard benchmarks & GLM 5.3 is now top on by cyberdefense & GDPval!

### 引用推文

> Z.ai：Introducing GLM-5.3: Built to Code. Ready for Cyber Defense. - Top-tier coding and agentic capabilities, achieved through post-training on the 743B base model -...