ttsmodels.
OT

OpenAI TTS

Paid

Steerable, natural voices via the OpenAI API.

APISteerableDeveloper

Overview

OpenAI’s text-to-speech models (such as gpt-4o-mini-tts) generate natural, expressive audio from text through a simple API. Newer models let you steer tone and delivery with plain-language instructions. They are a convenient choice for developers already using OpenAI.

What makes OpenAI TTS special?

  • Focus: API speech generation.
  • Availability: Commercial / pay-as-you-go.
  • Use cases: Apps, agents, and voice features for developers.
Visit official site

Related paid models