EN Submit a tool

z-ai/glm-5.3-20260816

Rank #9 z-ai

z-ai/glm-5.3-20260816

Usage data date 2026-09-11 · updated daily

Usage and specs

Daily rank#9
Daily tokens2.8T
Daily requests39.1M
Daily change +6.4%
Released

What is z-ai/glm-5.3-20260816

GLM-5.3 is a large-scale reasoning model from Z.ai, built for complex software engineering and long-horizon agent tasks. It supports text input and output with a 1M-token context window, and improves...

z-ai/glm-5.3-20260816 capabilities

Input: Text   Output: Text

Reasoning output Reasoning Reasoning effort JSON output Structured outputs Tool choice Tool use

z-ai/glm-5.3-20260816 API pricing

Input · per 1M tokens$0.70
Output · per 1M tokens$2.20

USD list-price snapshot, not independently verified; confirm current pricing and terms on the provider site before purchase.

Tools built on this model