In aistudio.google how to get more access to gemini-2.5-flash-preview-tts

I am new to aistudio.google. How do I increase my Gemini API Rate Limit
to use more of gemini-2.5-flash-preview-tts, I am willing to pay more.

From all the doc, I have no idea now to increase the limits for my accesss in aistudio fo gemini-2.5-flash-preview-tts.

Does paying for Gemini Pro subscription helps me get more daily access to gemini-2.5-flash-preview-tts ? What else can help ? Please help answer.

A related question is when will gemini-3.0-flash-preview-tts be available.

Appreciate if someone can help answer this question:

How do I increase my Gemini API Rate Limit to use more of gemini-2.5-flash-preview-tts,
I am willing to pay more.

I have not seen any answer yet.

Hi @Rick_C
Welcome to the Google AI Forum!!!

Thank you for reaching out to us.
To increase your Gemini API rate limit, please follow the instructions provided in the official documentation. Full details are available in the official rate limit guide.

Shivam,

Thanks for your reply, I’ve submitted my request.

Please let us know when Gemini 3.0 Flash TTS has been released.

Hello,

We recommend keep checking the release notes and the Gemini models documentation regularly for updates on Gemini 3.0 Flash TTS. Any official release will be announced there first.