Gemini 2.5 Flash Preview Tts

gemini-2.5-flash-preview-tts · Google

Gemini 2.5 Flash Preview TTS is a lightweight, low-latency text-to-speech model designed for real-time voice generation. It produces natural, expressive speech with accurate control over tone, style, and pacing, while dynamically adjusting speaking speed based on context and instructions. The model also maintains consistent and distinguishable voices across multi-turn and multi-speaker conversations, making it well-suited for interactive and conversational applications that require stable, high-quality audio output.

API Pricing

Input$0.5 / 1M tokens
Output$0.5 / 1M tokens

Specifications

Modalitiestext

Frequently asked questions

What is Gemini 2.5 Flash Preview Tts?

Gemini 2.5 Flash Preview TTS is a lightweight, low-latency text-to-speech model designed for real-time voice generation. It produces natural, expressive speech with accurate control over tone, style, and pacing, while dynamically adjusting speaking speed based on context and instructions. The model also maintains consistent and distinguishable voices across multi-turn and multi-speaker conversations, making it well-suited for interactive and conversational applications that require stable, high-quality audio output.

How much does Gemini 2.5 Flash Preview Tts cost?

On AIHubMix, Gemini 2.5 Flash Preview Tts costs $0.5 per million input tokens and $0.5 per million output tokens.

What modalities does Gemini 2.5 Flash Preview Tts support?

Gemini 2.5 Flash Preview Tts accepts text input.

How do I call Gemini 2.5 Flash Preview Tts via API?

Gemini 2.5 Flash Preview Tts is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to gemini-2.5-flash-preview-tts — no other code changes needed.

Who created Gemini 2.5 Flash Preview Tts?

Gemini 2.5 Flash Preview Tts is developed by Google. AIHubMix aggregates it alongside models from other providers behind one API and one bill.

When was Gemini 2.5 Flash Preview Tts released?

Gemini 2.5 Flash Preview Tts was released on May 1, 2025 by Google.

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Use Gemini 2.5 Flash Preview Tts via the AIHubMix unified API — one interface for every major LLM.