OpenAudio-S1-mini
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
- Fish Audio
- Organisation type
- Industry
- Country
- United States of America
- Published
- 3 June 2025
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
- 500M
- Training data
- tokens
OpenAudio S1-mini (0.5B parameters): A distilled version with core capabilities, available on Hugging Face Space, optimized for faster inference while maintaining excellent quality.
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.
- Last updated
- 28 November 2025
What the numbers mean
What this model is
OpenAudio-S1-mini was published by Fish Audio, in United States of America, in June 2025. The organisation is categorised as industry.
Because the weights are not available, none of the hardware figures elsewhere on this site apply to it.
Answers
OpenAudio-S1-mini — common questions
Who created OpenAudio-S1-mini?
OpenAudio-S1-mini was published by Fish Audio, based in United States of America, categorised as industry.
When was OpenAudio-S1-mini released?
OpenAudio-S1-mini was published in June 2025.
What GPU do I need to run OpenAudio-S1-mini?
None. OpenAudio-S1-mini 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 OpenAudio-S1-mini open source?
The licensing for OpenAudio-S1-mini was never recorded in our source data. We treat unstated licensing as closed, because an unrecorded licence is not one to rely on.
How many parameters does OpenAudio-S1-mini have?
OpenAudio-S1-mini has 500M parameters. OpenAudio S1-mini (0.5B parameters): A distilled version with core capabilities, available on Hugging Face Space, optimized for faster inference while maintaining excellent quality. 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.
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.