Mengzi-Lite

Closed weights Langboat 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
25 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.

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
Unknown

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

Mengzi-Lite was published by Langboat, in China, in August 2023. industry is the category the publisher falls under.

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

Its weights were never published, so it can only be reached through its provider. No graphics card changes that.

Answers

Mengzi-Lite — common questions

01

Who created Mengzi-Lite?

Mengzi-Lite was published by Langboat, based in China, categorised as industry.

02

When was Mengzi-Lite released?

Mengzi-Lite 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 Mengzi-Lite used for?

Mengzi-Lite 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 Mengzi-Lite?

None. Mengzi-Lite 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 Mengzi-Lite open source?

The licensing for Mengzi-Lite 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 Mengzi-Lite have?

No parameter count has been published for Mengzi-Lite, which is why no memory or speed figure appears on this page.

Source

Original publication

Record last updated 28 November 2025

The other direction

Looking at it from the other side?

This page starts from the model. If you already own a card and want to know everything it will run, start from the hardware instead.