Vertex

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

MID
Input Cost
$1.0/1M
Output Cost
$20.0/1M
Context Window
33K
Max Output
16K
Knowledge Cutoff
Jan 2025
Accepts
text

Gemini 2.5 Pro TTS is an AI model by Vertex. 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
33K369th of 451

Maximum context window size

OpenRouter API

Available from 1 provider

The same model costs different amounts depending on who serves it. You can bring your own key for 1 of these — connect it here.

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

Gemini 2.5 Pro TTS — Frequently Asked Questions

How much does Gemini 2.5 Pro TTS cost?

Gemini 2.5 Pro 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 TTS?

Gemini 2.5 Pro TTS has a context window of 33K tokens. This determines how much text, conversation history, and code the model can process in a single request.

Who created Gemini 2.5 Pro TTS?

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

Is Gemini 2.5 Pro TTS open source?

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