Signal Processing Transformer
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
- Softbank
- Organisation type
- Industry
- Country
- Japan
- Published
- 9 September 2025
- Authors
- Yuto Kawai, Rajeev Koodli
What it does
The problem areas the model was built for. A model can carry several of each.
- Domain
- Other
- Task
- Signal processing
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
Training Samples 220k
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
- 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
- A Unified Transformer Architecture for Low-Latency and Scalable Wireless Signal Processing
- Last updated
- 28 November 2025
What the numbers mean
Background
Signal Processing Transformer was published by Softbank, in Japan, in September 2025. The organisation is categorised as industry.
It works in Other, and is recorded as doing signal processing.
This is a closed model: the trained values stayed with whoever produced them, and there is no local version to run.
Answers
Signal Processing Transformer — common questions
What GPU do I need to run Signal Processing Transformer?
None. Signal Processing Transformer 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 Signal Processing Transformer open source?
No. Signal Processing Transformer has not had its weights published, so it exists only as a service controlled by its owner.
How many parameters does Signal Processing Transformer have?
No parameter count has been published for Signal Processing Transformer, which is why no memory or speed figure appears on this page.
Who created Signal Processing Transformer?
Signal Processing Transformer was published by Softbank, based in Japan, categorised as industry.
When was Signal Processing Transformer released?
Signal Processing Transformer was published in September 2025.
What is Signal Processing Transformer used for?
Signal Processing Transformer works in Other, and is recorded as handling signal processing. Models frequently carry more than one of each, and the tags describe purpose rather than capability limits.
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.