TEXT MODEL · Apr 7, 2026

GLM-5.1

By Zhipu AI 智谱

Access & availability

Outside China: Global API · verified Sep 29, 2026 · Evidence
Open weights: Yes · verified Nov 2, 2026 · Evidence
License: MIT · verified Nov 2, 2026 · Evidence
Hugging Face: zai-org/GLM-5.1 · verified Nov 2, 2026 · Evidence

Compare current API prices on ModelPriceLab.

GLM-5.1 by Zhipu AI: released Apr 7, 2026; open weights under MIT; API available outside China; list price $1.40 input / $4.40 output per 1M tokens.

Specifications

Released: Apr 7, 2026 · verified Sep 29, 2026 · Evidence
Claim status: Company-reported · verified Sep 29, 2026 · Evidence
Parameters: Not verified yet
Context window: Not verified yet
List price: $1.40 input / $4.40 output per 1M tokens · verified Sep 29, 2026 · Evidence

Release timeline

No verified events for this model yet.