gpt-4o-transcribe
OpenAI · Speech to text
OpenAI's flagship transcription model, exposed through the audio transcriptions API.
Pricing
$0.006 /min
Token-billed ($2.50 /1M audio-input, $10.00 /1M text-output); $0.006/min is OpenAI's own published per-minute estimate at typical speech token density, not a flat rate.
Source: https://developers.openai.com/api/docs/pricing, as of Jul 6, 2026