GPipe (Amoeba)

Closed weights Google 557M parameters November 2018

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
Google
Organisation type
Industry
Country
United States of America
Published
16 November 2018
Authors
Yanping Huang, Youlong Cheng, Ankur Bapna, Orhan Firat, Mia Xu Chen, Dehao Chen, HyoukJoong Lee, Jiquan Ngiam, Quoc V. Le, Yonghui Wu, Zhifeng Chen

What it does

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

Domain
Vision
Task
Image classification

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
557M

Section 4

Training data
1,281,167 tokens

Table 4

How it is classified

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

Citations
1,218

Sources

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

Reference
GPipe: Efficient Training of Giant Neural Networks using Pipeline Parallelism
Last updated
11 February 2026

What the numbers mean

Background

GPipe (Amoeba) was published by Google, in United States of America, in November 2018. It comes out of industry.

It works in Vision, and is recorded as doing image classification.

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

What went into building it

It was trained on about 1,281,167 tokens of text.

Answers

GPipe (Amoeba) — common questions

01

Is GPipe (Amoeba) open source?

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

02

How many parameters does GPipe (Amoeba) have?

GPipe (Amoeba) has 557M parameters. Section 4. 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.

03

Who created GPipe (Amoeba)?

GPipe (Amoeba) was published by Google, based in United States of America, categorised as industry.

04

When was GPipe (Amoeba) released?

GPipe (Amoeba) was published in November 2018. Capability per parameter has improved considerably since, so a newer model of the same size is often the better use of the same hardware.

05

What is GPipe (Amoeba) used for?

GPipe (Amoeba) works in Vision, and is recorded as handling image classification. 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.

06

What GPU do I need to run GPipe (Amoeba)?

None. GPipe (Amoeba) 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.

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.