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OpenAI: GPT-4o mini TTS
openai/gpt-4o-mini-ttsspeech
OpenAI text-to-speech: natural, lifelike voices with several presets. Charged per input characters.
Price
Parameters
inputrequiredvoicealloy · ash · ballad · cedar · echo · fable · onyx · shimmer · verse · coral · marin · nova · sageVoice sample· Sample voice: alloy
0:00 / 0:00
How to use via API
from openai import OpenAI
client = OpenAI(base_url="https://api.mixen.ai/v1", api_key="mxn-...")
resp = client.audio.speech.create(
model="openai/gpt-4o-mini-tts",
voice="alloy", # alloy, ash, ballad, cedar, echo...
input="Привет! Это Mixen AI.",
)
resp.stream_to_file("speech.mp3")


