Speech to text model
gpt-4o-transcribe-diarize pricing
OpenAI charges $2.50 per million input tokens and $10.00 per million output tokens for gpt-4o-transcribe-diarize, with audio at $2.50 in and — out. Below: every rate that applies, what common workloads cost, and cheaper options.
- Input
- $2.50/ 1M
- Output
- $10.00/ 1M
- Audio input
- $2.50/ 1M
Retires 2027-02-26. Move to a current transcription model. npx @veqen/sdk scan finds every place your code uses it.
All rates
| Tier | Input | Output | Cache read | Cache write |
|---|---|---|---|---|
| Standard | $2.50 | $10.00 | — | — |
USD per million tokens. Long-context tiers apply when the whole prompt, cached tokens included, passes the threshold.
Work it out
What common workloads cost
| Workload | Cost |
|---|
Planning a mix of models? Simulate a workload with gpt-4o-transcribe-diarize, alongside anything else you run.
Price history
No price changes since Veqen started tracking this model.
Compare
Last verified with price book 2026-10-22. Sources: OpenAI pricing and LiteLLM's MIT-licensed price file. Track every call to this model, per customer or project: install the SDK.