Z.ai·GLM

ChatGLM3-6B

The third ChatGLM dialogue generation with stronger tool-use and code-execution support; this is the standard 8K chat model, not the separate 32K/128K versions.

LegacyLanguageOpen weights

MODEL NUMBER279

First public date: 2023-10-27
Organization: Z.ai
Family: GLM

Specifications

Only published specifications are shown.

Total parameters: 6B
Architecture: Dense
Context: 8,192 tokens
Input modalities: Text
Output modalities: Text
Open weights: Yes
License: ChatGLM3 Model License↗
Status: Legacy

Overview

Release dates

October 27, 2023 — ChatGLM3-6B released model weights. ↗

Specifications alongside predecessor

Compared with ChatGLM2-6B ↗

PreviousChatGLM2-6B6B · 33K ctx

CurrentChatGLM3-6B6B · 8K ctx

Architecture & capabilities

Model capabilities

ConversationTool use

Release history

2023-10-27Open weights

ChatGLM3-6B released model weights.

View source

Related models

Select a card to view the related model.

PredecessorChatGLM2-6BView details →SuccessorGLM-4View details →

Sources

ChatGLM3-6BGLM Team · Checked 2026-09-03

Official · Verified 02

ChatGLM3-6B model licenseZ.ai · Checked 2026-09-07

Official · Verified

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