Gemini Flash 3.1 TTS
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
- Google DeepMind
- Organisation type
- Industry
- Country
- United States of America
- Published
- 15 April 2026
What it does
The problem areas the model was built for. A model can carry several of each.
- Domain
- Audio
- Task
- Audio 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
- API access
How it is classified
Labels the source dataset applies when tracking notable models, and how confident it is in the entry.
- Why it is tracked
- Discretionary
- Record confidence
- Confident
Sources
Where this record came from and when it was last checked.
- Reference
- Gemini 3.1 Flash TTS: the next generation of expressive AI speech
- Last updated
- 13 May 2026
What the numbers mean
Where it came from
Gemini Flash 3.1 TTS was published by Google DeepMind, in the country recorded as United States of America, during April 2026. It comes out of an organisation categorised as industry.
It works in the domain of Audio, and is recorded as performing the task of audio generation.
Its weights were never published, so it can only be reached through its provider. No graphics card changes that.
What went into building it
The reason it appears in this catalogue at all: discretionary.
Answers
Gemini Flash 3.1 TTS — common questions
Gemini Flash 3.1 TTS— who created it?
It was published by Google DeepMind, based in United States of America, an organisation categorised as industry.
Gemini Flash 3.1 TTS— when was it released?
It was published in April 2026.
Gemini Flash 3.1 TTS— what is it used for?
It works in the domain of Audio, and is recorded as handling the task of audio generation. A model can carry several of each, so these are the areas it was built for rather than a limit on what it will attempt.
Gemini Flash 3.1 TTS— 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.
Gemini Flash 3.1 TTS— is it open source?
No. Its weights have not been published, so it exists only as a service controlled by its owner.
Gemini Flash 3.1 TTS— 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.
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.