All text-to-speech models

gpt-4o-mini-tts

OpenAIText to speech

As of Oct 19, 2026, gpt-4o-mini-tts, OpenAI's text-to-speech model, costs $0.60 per million input tokens, $12.00 per million audio output tokens, and about $0.015 per minute of audio from OpenAI. None of its 2 sellers is cheaper than OpenAI.

Where to buy it (2)

Price per million characters of text spoken. Sellers that price tokens list them per million tokens.

  • OpenAIOfficial$0.60 per M input tokens · $12.00 per M audio output tokens · about $0.015 per minute of audio
  • Azure OpenAI$0.60 per M input tokens · $12.00 per M audio output tokens · about $0.015 per minute of audio
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About this data

Prices come from LiteLLM's model cost map (MIT licence), checked Oct 19, 2026; confirm on the seller's pricing page before you rely on a number. Logos: Lobe Icons.