Rubik (Rubik魔方大模型)
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
- Thunder Software Technology Co.,Ltd.
- Organisation type
- Industry
- Country
- China
- Published
- 17 January 2024
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
- 13B
- 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
Background
Rubik (Rubik魔方大模型) was published by Thunder Software Technology Co.,Ltd., in the country recorded as China, during January 2024. The category the publisher falls under is industry.
Because the weights are not available, none of the hardware figures elsewhere on this site apply to it.
Answers
Rubik (Rubik魔方大模型) — common questions
Rubik (Rubik魔方大模型)— how many parameters does it have?
It has a parameter count of 13B. 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.
Rubik (Rubik魔方大模型)— who created it?
It was published by Thunder Software Technology Co.,Ltd., based in China, an organisation categorised as industry.
Rubik (Rubik魔方大模型)— when was it released?
It was published in January 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.
Rubik (Rubik魔方大模型)— 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.
Rubik (Rubik魔方大模型)— 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.
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.