GLM 5.3

Über dieses Modell

ZAI GLM 5.3 is a 744B parameter Mixture-of-Experts (MoE) language model built on the GLM-MoE DSA architecture, using the same base model as GLM-5.2 with significant post-training improvements focused on complex coding and long-horizon agentic tasks. It features a 1-million token context window and configurable reasoning effort levels (low, high, max), with thinking enabled by default. The model achieves strong benchmark results including 88.2 on Terminal Bench 2.1, 66.9 on DeepSWE (v1.1), 62.5 on HLE with Tools, and 73.0 on Toolathlon Verified. It is released under a custom license.

Technische Daten

Fähigkeiten

Eingabe-Modalitäten

Ausgabe-Modalitäten

Reasoning

Hybrid Standard on

Knowledge horizon