GLM-4.5 - AI Language Models Tool

Overview

GLM-4.5 is an open‑weight hybrid reasoning Mixture‑of‑Experts LLM by Zhipu AI designed for intelligent agents. It supports thinking/non‑thinking modes, tool/function calling, and a 128K context window, with 355B total parameters (32B active) plus an efficient GLM‑4.5‑Air variant. MIT‑licensed BF16/FP8 weights with turnkey inference via Transformers, vLLM, and SGLang.

Key Information

  • Category: Language Models
  • Type: AI Language Models Tool