MengziGPT-General-40B

Closed weights Langboat 40B parameters August 2023

No estimate

No hardware requirements for this model

The weights for this model have not been published, so it cannot be downloaded or run on your own hardware at any size. It is reachable only through its provider, and no graphics card changes that.

On record

Full specification

Everything on record for this model. Most of it describes how it was trained rather than how it runs — useful context for judging how much work went into it, and how it compares with models built at a different scale.

Origin

Who built this model, where, and when it was published.

Organisation
Langboat
Organisation type
Industry
Country
China
Published
27 August 2023

What it does

The problem areas the model was built for. A model can carry several of each.

Domain
Language
Task
Language modeling/generation, Question answering

Size

How large the model is and how much data it was trained on. Parameters are the figure that decides whether it fits on a given graphics card.

Parameters
40B
Training data
tokens

How it is classified

Labels the source dataset applies when tracking notable models, and how confident it is in the entry.

Record confidence
Confident

Sources

Where this record came from and when it was last checked.

Reference
澜舟科技通过生成式人工智能备案并重磅发布新版孟子GPT-金融模型和孟子GPT-Code模型
Last updated
28 November 2025

What the numbers mean

Background

MengziGPT-General-40B was published by Langboat, in China, in August 2023. It comes out of industry.

It works in Language, and is recorded as doing language modeling/generation, Question answering.

Because the weights are not available, none of the hardware figures elsewhere on this site apply to it.

Answers

MengziGPT-General-40B — common questions

01

Who created MengziGPT-General-40B?

MengziGPT-General-40B was published by Langboat, based in China, categorised as industry.

02

When was MengziGPT-General-40B released?

MengziGPT-General-40B was published in August 2023. Capability per parameter has improved considerably since, so a newer model of the same size is often the better use of the same hardware.

03

What is MengziGPT-General-40B used for?

MengziGPT-General-40B works in Language, and is recorded as handling language modeling/generation, Question answering. Models frequently carry more than one of each, and the tags describe purpose rather than capability limits.

04

What GPU do I need to run MengziGPT-General-40B?

None. MengziGPT-General-40B is a closed model — its weights were never published, so it cannot be downloaded or run on your own hardware at any price. It is reachable only through its provider.

05

Is MengziGPT-General-40B open source?

The licensing for MengziGPT-General-40B was never recorded in our source data. We treat unstated licensing as closed, because an unrecorded licence is not one to rely on.

06

How many parameters does MengziGPT-General-40B have?

MengziGPT-General-40B has 40B parameters. That figure is the total, and it is what decides how much memory the model needs — roughly half a gigabyte per billion at the compression most people use.

Source

Original publication

Record last updated 28 November 2025

The other direction

Looking at it from the other side?

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