Cosine Genie

Closed weights Cosine August 2024

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
Cosine
Organisation type
Industry
Country
United Kingdom of Great Britain and Northern Ireland
Published
12 August 2024
Authors
Alistair Pullen

What it does

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

Domain
Language
Task
Code generation

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

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

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
Genie is the best software engineering model in the world scoring a state-of-the-art score of 30.08% on the SWE-Bench evaluation and 50.67% on SWE-Lite.
Last updated
28 November 2025

What the numbers mean

What this model is

Cosine Genie was published by Cosine, in the country recorded as United Kingdom of Great Britain and Northern Ireland, during August 2024. The category the publisher falls under is industry.

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

Because the weights are not available, none of the hardware figures elsewhere on this site apply to it.

Answers

Cosine Genie — common questions

01

Cosine Genie— is it open source?

No. Its weights have not been published, so it exists only as a service controlled by its owner.

02

Cosine Genie— how many parameters does it have?

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

03

Cosine Genie— who created it?

It was published by Cosine, based in United Kingdom of Great Britain and Northern Ireland, an organisation categorised as industry.

04

Cosine Genie— when was it released?

It was published in August 2024. 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

Cosine Genie— what is it used for?

It works in the domain of Language, and is recorded as handling the task of code generation. These are the areas it was designed around; they describe intent rather than a hard boundary.

06

Cosine Genie— 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.

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.