GPT-Neo-125M (finetuned)
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
- EleutherAI
- Organisation type
- Research collective
- Country
- United States of America
- Published
- 21 March 2021
- Authors
- Sid Black, Leo Gao, Phil Wang, Connor Leahy, Stella Biderman, Michael Santacroce, Zixin Wen, Yelong Shen, Yuanzhi Li
What it does
The problem areas the model was built for. A model can carry several of each.
- Domain
- Language
- Task
- Language modeling/generation
- Base model
- GPT-Neo-125M
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
- 125M
- 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.
- Weights
- Closed — provider access only
- Model access
- Unreleased
- Training code
- Open source
MIT for code. don't see model weights for finetune: https://github.com/EleutherAI/gpt-neo
How it is classified
Labels the source dataset applies when tracking notable models, and how confident it is in the entry.
- Record confidence
- Confident
- Benchmark data
- GPT-Neo-125M(finetuned),GPT-Neo-125M(finetuned)
Sources
Where this record came from and when it was last checked.
- Reference
- GPT-Neo: Large Scale Autoregressive Language Modeling with Mesh-Tensorflow, What Matters In The Structured Pruning of Generative Language Models?
- Last updated
- 11 February 2026
What the numbers mean
About this model
GPT-Neo-125M (finetuned) was published by EleutherAI, in United States of America, in March 2021. research collective is the category the publisher falls under.
It works in Language, and is recorded as doing language modeling/generation.
It builds on GPT-Neo-125M, which is why it shares that model's general shape and size.
This is a closed model: the trained values stayed with whoever produced them, and there is no local version to run.
Answers
GPT-Neo-125M (finetuned) — common questions
What is GPT-Neo-125M (finetuned) used for?
GPT-Neo-125M (finetuned) works in Language, and is recorded as handling language modeling/generation. Models frequently carry more than one of each, and the tags describe purpose rather than capability limits.
What GPU do I need to run GPT-Neo-125M (finetuned)?
None. GPT-Neo-125M (finetuned) 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.
Is GPT-Neo-125M (finetuned) open source?
No. GPT-Neo-125M (finetuned) has not had its weights published, so it exists only as a service controlled by its owner.
How many parameters does GPT-Neo-125M (finetuned) have?
GPT-Neo-125M (finetuned) has 125M 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.
Who created GPT-Neo-125M (finetuned)?
GPT-Neo-125M (finetuned) was published by EleutherAI, based in United States of America, categorised as research collective.
When was GPT-Neo-125M (finetuned) released?
GPT-Neo-125M (finetuned) was published in March 2021. Capability per parameter has improved considerably since, so a newer model of the same size is often the better use of the same hardware.
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.