GPT-4o Mini TTS (Free)
gpt-4o-mini-tts:free
by openai|Created Jun 10, 2025
A text-to-speech model built on GPT-4o mini, a fast and powerful language model. Use it to convert text into natural-sounding spoken audio.
Pricing
Pay-as-you-go rates for this model. More details can be found here.
Free
Capabilities
Input Modalities
Text
Output Modalities
Audio
Usage Analytics
Token usage across the last 30 active days