Voice Models

Model Type	Description
Transcription	Converts spoken language into text (speech-to-text). Example: `gpt-4o-mini-transcribe`.
Speech	Converts text into spoken language (text-to-speech). Example: `gpt-4o-mini-tts`.

Model Type

Description

Transcription

Converts spoken language into text (speech-to-text). Example: gpt-4o-mini-transcribe.

Speech

Converts text into spoken language (text-to-speech). Example: gpt-4o-mini-tts.

Basic Data (Both Types)

Field	Required	Description
Image / Title	Yes	Display name and optional profile image of the model.
Model Name	Yes	Technical model name (e.g. `gpt-4o-mini-transcribe`).
Credentials	Yes	Stored credentials for the selected provider (dropdown selection).
Model Type	Yes	Type of voice model: Transcription or Speech (dropdown selection).

Costs by Model Type

Transcription Model Costs

Transcription models process audio inputs and produce text outputs.

Field	Required	Description
Cost in $ per Million Text Input Tokens	No	Cost for text-based inputs (e.g. prompt).
Cost in $ per Million Text Output Tokens	No	Cost for the generated text output (transcription).
Cost in $ per Million Audio Input Tokens	No	Cost for the audio input (spoken language).

Speech Model Costs

Speech models process text inputs and produce audio outputs.

Field	Required	Description
Cost in $ per Million Text Input Tokens	No	Cost for the text input (text to be spoken).
Cost in $ per Million Audio Output Tokens	No	Cost for the generated audio output (spoken language).

Token costs for voice models differ depending on the model type. Transcription models have three cost fields (text input, text output, audio input), while speech models only require two cost fields (text input, audio output).

Voice models do not have DLP security settings, as data processing is secured through the associated chat and embedding models.

Getting Started

Usage

Administration

Installation

Operations

Security

Changelog

Model Types

Basic Data (Both Types)

Costs by Model Type

Transcription Model Costs

Speech Model Costs

​Model Types

​Basic Data (Both Types)

​Costs by Model Type

​Transcription Model Costs

​Speech Model Costs

Model Types

Basic Data (Both Types)

Costs by Model Type

Transcription Model Costs

Speech Model Costs