Model index
Z.ai·GLM

ChatGLM-6B

A 6.2B open model optimized for Chinese-English question answering and dialogue, and the public starting point of the ChatGLM product line.

LegacyLanguageOpen weights
MODEL NUMBER036
First public date
2023-03-14
Organization
Z.ai
Family
GLM
01

Specifications

Only published specifications are shown.

Total parameters
6.2B
Architecture
Dense
Context
2,048 tokens
Input modalities
Text
Open weights
Yes
License
ChatGLM Model License↗
Status
Legacy
02

Overview

Release dates

— ChatGLM launched with the open ChatGLM-6B version optimized for Chinese-English dialogue. ↗

Why it mattered

ChatGLM-6B brought the GLM approach to a more deployable open-model size and became a direct historical reference for later open GLM-4 models.

03

Specifications alongside predecessor

Compared with GLM-130B ↗

PreviousGLM-130B130B · 2K ctx
CurrentChatGLM-6B6.2B · 2K ctx
04

Architecture & capabilities

Model capabilities

BilingualConversation

API features

Fine-tuning
05

Release history

Open weights

ChatGLM launched with the open ChatGLM-6B version optimized for Chinese-English dialogue.

View source
06

Related models

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07

Sources

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