Last refreshed 2026-06-15. Next refresh: weekly.
Why use Gemini 2.5 Pro TTS Preview on Google AI Studio?
Google AI Studio offers Gemini 2.5 Pro TTS Preview with pay-as-you-go pricing at $1.00/1M input tokens. Google AI Studio is a model prototyping environment and API access point for Gemini models, offering an inference playground for developers to test and build AI applications.
Input / 1M
$1.00
Output / 1M
-
Cache
Not sourced
Batch
-50% · in $0.50
Setup recipe
Python + curlInstall
pip install google-genaiAuth
export GOOGLE_API_KEY=...Call
import os
from google import genai
client = genai.Client(api_key=os.environ["GOOGLE_API_KEY"])
response = client.models.generate_content(Model ID
gemini-2.5-pro-preview-ttsRequest example
import os
from google import genai
client = genai.Client(api_key=os.environ["GOOGLE_API_KEY"])
response = client.models.generate_content(
model="gemini-2.5-pro-preview-tts",
contents="Hello"
)
print(response.text)Gotchas
- Use the model name directly, e.g. "gemini-2.0-flash", "gemini-1.5-pro", or "gemini-2.5-pro-preview-05-06".
- The examples expect GOOGLE_API_KEY; rename it only if your application config maps the new variable.
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $1.00 |
Capabilities
JSON / Tool useAudio
About Gemini 2.5 Pro TTS Preview
Gemini 2.5 Pro TTS Preview is Google DeepMind's Gemini 2.5 model focused on audio understanding and generation. It offers a 128K-token context window.
Get Started
Model Specs
Released2025-04-01
Context128k
ArchitectureDecoder Only