GPT-4o mini Transcribe
Default
Speech-to-text model powered by GPT-4o mini
Speech-to-text model powered by GPT-4o mini
Performance
High
Speed
Fast
Input
Audio, text
Output
Text
GPT-4o mini Transcribe is a speech-to-text model that uses GPT-4o mini to transcribe audio. It offers improvements to word error rate and better language recognition and accuracy compared to original Whisper models. Use it for more accurate transcripts.
16,000 context window
2,000 max output tokens
Jun 01, 2024 knowledge cutoff
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
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
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-4o mini Transcribe.
gpt-4o-mini-transcribe
gpt-4o-mini-transcribe-2025-12-15
gpt-4o-mini-transcribe-2025-03-20
gpt-4o-mini-transcribe-2025-12-15
Rate limits
Rate limits ensure fair and reliable access to the API by placing specific caps on requests or tokens used within a given time period. Your usage tier determines how high these limits are set and automatically increases as you send more requests and spend more on the API.
| Tier | RPM | TPM |
|---|---|---|
| Free | Not supported | |
| Tier 1 | 500 | 50,000 |
| Tier 2 | 2,000 | 150,000 |
| Tier 3 | 5,000 | 600,000 |
| Tier 4 | 10,000 | 2,000,000 |
| Tier 5 | 10,000 | 8,000,000 |