Google

Gemini 2.5 Pro Preview TTS — Benchmark Scores, Pricing & Performance Analysis

Input Cost
$1.0/1M
Output Cost
$20.0/1M
Context Window
8K
Max Output
16K
Knowledge Cutoff
Jan 2025
Accepts
text

Gemini 2.5 Pro Preview TTS is an AI model by Google. View detailed benchmark scores, pricing data, and performance metrics on Serenities AI Models.

Specifications last checked against the provider on . Benchmark scores carry their own source, linked beside each number.

Cost Benchmarks

Input Cost
$1.0293rd of 413

Cost per 1M input tokens

OpenRouter API
Output Cost
$20.0382nd of 413

Cost per 1M output tokens

OpenRouter API

Context Benchmarks

Context Length
8K408th of 451

Maximum context window size

OpenRouter API

Available from 2 providers

The same model costs different amounts depending on who serves it. You can bring your own key for 2 of these — connect it here.

ProviderInput / 1MOutput / 1MCached inContextYour key
Google$1$208KSupported
Vertex$1$2033KSupported

Gemini 2.5 Pro Preview TTS — Frequently Asked Questions

How much does Gemini 2.5 Pro Preview TTS cost?

Gemini 2.5 Pro Preview TTS costs $1.0 per 1M input tokens and $20.0 per 1M output tokens. This is mid-range pricing for its capability level.

What is the context window of Gemini 2.5 Pro Preview TTS?

Gemini 2.5 Pro Preview TTS has a context window of 8K tokens. This determines how much text, conversation history, and code the model can process in a single request.

Who created Gemini 2.5 Pro Preview TTS?

Gemini 2.5 Pro Preview TTS was created by Google. It is classified as a mid model in our catalogue.

Is Gemini 2.5 Pro Preview TTS open source?

No, Gemini 2.5 Pro Preview TTS is a proprietary model. It is available through Google's API and compatible providers.