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tts-1-hd

4K max output

audio

Pricing

Per 1M tokens

Input

$30.00

Cached input

—

Output

Free

Cache write

—

Modalities

Input

text

Output

audio

Features

Streaming

Function calling

Vision

Reasoning

JSON mode

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OpenAI

Tts 1 Hd

Input

$30.00/M

Output

Free/M

Text Generation