How much does Gemini 3.1 Flash TTS Preview cost on Ofox?

Gemini 3.1 Flash TTS Preview on Ofox.ai costs $1/M per million input tokens and $20/M per million output tokens. Pay-as-you-go, no monthly fees.

What is Gemini 3.1 Flash TTS Preview's context window?

Gemini 3.1 Flash TTS Preview supports a context window of 0 tokens, allowing you to process large documents and maintain long conversations.

How to use Gemini 3.1 Flash TTS Preview API via Ofox?

Simply set your base URL to https://api.ofox.ai/v1 and use your Ofox API key. The API is OpenAI-compatible — just change the base URL and API key in your existing code.

What capabilities does Gemini 3.1 Flash TTS Preview support?

Gemini 3.1 Flash TTS Preview supports the following capabilities: standard chat completion. Access all features through the Ofox.ai unified API.

Gemini 3.1 Flash TTS Preview

Name: Gemini 3.1 Flash TTS Preview
Brand: google
Price: 1 USD
Availability: InStock

음성

google/gemini-3.1-flash-tts-preview

비교 시작하기

제공업체

Vertex

지원 프로토콜

openai

Providers

Vertex

입력 토큰

$1/M

출력 토큰

$20/M

오디오 출력

$20/M

Protocols

openai/v1/audio/speech

코드 예제

from openai import OpenAI

client = OpenAI(base_url="https://api.ofox.ai/v1", api_key="YOUR_OFOX_API_KEY")
response = client.audio.speech.create(
    model="google/gemini-3.1-flash-tts-preview",
    voice="Kore",
    input="Hello from OFOX.",
    response_format="wav",
    speed=1.1,
    extra_body={"language_code": "en-US", "instructions": "Speak warmly and clearly."},
)
response.stream_to_file("speech.wav")