GPT Transcribe
Default
High-accuracy speech-to-text model for file and Realtime input transcription
High-accuracy speech-to-text model for file and Realtime input transcription
Performance
Highest
Speed
Medium
Price
$0.0045
Price
Input
Audio, text
Output
Text
GPT Transcribe is a speech-to-text model for completed audio files, streamed file transcripts, and committed turns in Realtime sessions over WebSocket. It supports unstructured context, keyword hints, and multiple language hints to improve transcription of domain terms, multilingual audio, and code-switching.
Pricing
Pricing is based on the number of tokens used, or other metrics based on the model type. For tool-specific models, like search and computer use, there’s a fee per tool call. See details in the
pricing page.Transcription audio duration Per minute
Price
$0.0045
Modalities
Text
Input and output
Image
Not supported
Audio
Input only
Video
Not supported
Endpoints
Chat Completions
v1/chat/completions
Responses
v1/responses
Realtime
v1/realtime
Realtime translation
v1/realtime/translations
Realtime transcription
v1/realtime/transcription_sessions
Assistants
v1/assistants
Batch
v1/batch
Fine-tuning
v1/fine-tuning
Embeddings
v1/embeddings
Image generation
v1/images/generations
Videos
v1/videos
Image edit
v1/images/edits
Speech generation
v1/audio/speech
Transcription
v1/audio/transcriptions
Translation
v1/audio/translations
Moderation
v1/moderations
Completions (legacy) v1/completions
Features
Streaming
Supported
Function calling Not supported
Structured outputs
Not supported
Fine-tuning
Not supported
Predicted outputs
Not supported
Snapshots
Snapshots let you lock in a specific version of the model so that performance and behavior remain consistent. Below is a list of all available snapshots and aliases for GPT Transcribe.
gpt-transcribe
gpt-transcribe
gpt-transcribe