InternLM3

Closed weights Shanghai AI Lab 8B parameters January 2025

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
Shanghai AI Lab
Organisation type
Academia
Country
China
Published
15 January 2025

What it does

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

Domain
Language
Task
Language modeling/generation, Chat

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
8B

8B

Training data
tokens

Availability

Whether you can obtain the model and run it on your own hardware, which is what decides if any of the graphics-card figures on this page apply.

Training code
Open source

https://huggingface.co/internlm/internlm3-8b-instruct

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
internlm/internlm3-8b-instruct
Last updated
28 November 2025

What the numbers mean

What this model is

InternLM3 was published by Shanghai AI Lab, in China, in January 2025. It comes out of academia.

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

This is a closed model: the trained values stayed with whoever produced them, and there is no local version to run.

Answers

InternLM3 — common questions

01

What is InternLM3 used for?

InternLM3 works in Language, and is recorded as handling language modeling/generation, Chat. These are the areas it was designed around; they describe intent rather than a hard boundary.

02

What GPU do I need to run InternLM3?

None. InternLM3 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.

03

Is InternLM3 open source?

The licensing for InternLM3 was never recorded in our source data. We treat unstated licensing as closed, because an unrecorded licence is not one to rely on.

04

How many parameters does InternLM3 have?

InternLM3 has 8B parameters. 8B. 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.

05

Who created InternLM3?

InternLM3 was published by Shanghai AI Lab, based in China, categorised as academia.

06

When was InternLM3 released?

InternLM3 was published in January 2025.

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.