Speechmatics Standard

Closed weights Speechmatics August 2021

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
Speechmatics
Organisation type
Industry
Country
United Kingdom of Great Britain and Northern Ireland
Published
23 August 2021

What it does

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

Domain
Speech
Task
Speech-to-text, Speech recognition (ASR)

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
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
Standard - when great accuracy is required, but file turnaround time or cost-control are the priorities. Note that our Standard Accuracy model does not provide turnaround time benefits when using real-time speech-to-text.
Last updated
28 November 2025

What the numbers mean

Where it came from

Speechmatics Standard was published by Speechmatics, in the country recorded as United Kingdom of Great Britain and Northern Ireland, during August 2021. The publishing organisation is categorised as industry.

It works in the domain of Speech, and is recorded as performing the task of speech-to-text, Speech recognition (ASR).

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

Answers

Speechmatics Standard — common questions

01

Speechmatics Standard— 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.

02

Speechmatics Standard— who created it?

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

03

Speechmatics Standard— when was it released?

It was published in August 2021. Capability per parameter has improved considerably since, so a newer model of the same size is often the better use of the same hardware.

04

Speechmatics Standard— what is it used for?

It works in the domain of Speech, and is recorded as handling the task of speech-to-text, Speech recognition (ASR). These are the areas it was designed around; they describe intent rather than a hard boundary.

05

Speechmatics Standard— 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.

06

Speechmatics Standard— is it open source?

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

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.