// OVERVIEW
Z.ai develops GLM-5.3, an open-source LLM optimized for agentic coding tasks with emergent capabilities in vulnerability discovery and cyber defense through massive post-training scaling.
Discussed in
// RECENT MENTIONS
// SIGNALS
14 SIGNALS
01
product·product_hunt_ai·AUGUST 15, 2026
“GLM-5.3 — Coding leap from scaled post-training on the same base (152 votes)”
Source→02
product·LifeArchitect.ai·JULY 28, 2026
“Hugging Face then turned to GLM 5.2, an open-weight model from Beijing-based Z.ai (formerly Zhipu AI), which had no such restrictions.”
03
mention·LifeArchitect.ai·JULY 28, 2026
“Hugging Face then turned to GLM 5.2, an open-weight model from Beijing-based Z.ai (formerly Zhipu AI), which had no such restrictions.”
AI-extracted from podcast / newsletter / paper summaries. May contain errors.