Euler (Euler大模型)

Closed weights 2.5B parameters February 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.

Published
26 February 2025

What it does

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

Domain
Language
Task
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
2.5B
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
CAC registry
Last updated
11 February 2026

What the numbers mean

Where it came from

Euler (Euler大模型) was published by its authors, during February 2025.

It works in the domain of Language, and is recorded as performing the task of chat.

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

Answers

Euler (Euler大模型) — common questions

01

Euler (Euler大模型)— what GPU do I need to run it?

None. This 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.

02

Euler (Euler大模型)— is it open source?

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

03

Euler (Euler大模型)— how many parameters does it have?

It has a parameter count of 2.5B. 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.

04

Euler (Euler大模型)— when was it released?

It was published in February 2025.

05

Euler (Euler大模型)— what is it used for?

It works in the domain of Language, and is recorded as handling the task of chat. A model can carry several of each, so these are the areas it was built for rather than a limit on what it will attempt.

Source

Original publication

Record last updated 11 February 2026

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.