Gemini 3.5 Live Translate Preview API Pricing
As of October 10, 2026, Gemini 3.5 Live Translate Preview costs $3.50 per 1M input tokens and $21.00 per 1M output tokens on Google AI Studio. It has a 131,072-token context window and returns up to 65,536 tokens per response.
- Input
- $3.50 / 1M tokens
- Output
- $21.00 / 1M tokens
- Context window
- 131,072 tokens
- Max output
- 65,536 tokens
- Providers
- 2
- Added to LiteLLM
- August 20, 2026
Gemini 3.5 Live Translate Preview pricing by provider
2 listings across 2 providers. Token prices are in US dollars per 1M tokens. The highlighted row is the price quoted above.
| Provider | Model name in LiteLLM | Per minute | Input | Output | Context |
|---|---|---|---|---|---|
| Google AI Studio | gemini/gemini-3.5-live-translate-preview | – | $3.50 | $21.00 | 128K |
| Google Vertex AI | vertex_ai/gemini-3.5-live-translate-preview | $0.00525 | $3.50 | $21.00 | – |
Other Gemini 3.5 Live Translate Preview prices on Google AI Studio
| Audio input | $3.50 per 1M tokens |
| Audio output | $21.00 per 1M tokens |
What Gemini 3.5 Live Translate Preview costs in practice
1,000 requests with 2,000 input and 500 output tokens each
| Google AI Studio | $17.50 |
| Google Vertex AI | $17.50 |
100 long-document requests with 100,000 input and 2,000 output tokens each
| Google AI Studio | $39.20 |
| Google Vertex AI | $39.20 |
Gemini 3.5 Live Translate Preview features
Input: audio. Output: audio, text.
- Function calling
- Structured output
- Audio input
- Audio output
- Web search
Use Gemini 3.5 Live Translate Preview with LiteLLM
Call Gemini 3.5 Live Translate Preview through the LiteLLM Python SDK, or put it behind the LiteLLM proxy and send OpenAI-format requests to /v1/realtime. LiteLLM tracks the cost of every request at these prices.
from litellm import completion
response = completion(
model="gemini/gemini-3.5-live-translate-preview",
messages=[{"role": "user", "content": "Hello!"}],
)model_list:
- model_name: gemini-3.5-live-translate-preview
litellm_params:
model: gemini/gemini-3.5-live-translate-preview
api_key: os.environ/GEMINI_API_KEYcurl http://0.0.0.0:4000/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer sk-1234" \
-d '{
"model": "gemini-3.5-live-translate-preview",
"messages": [{"role": "user", "content": "Hello!"}]
}'Gemini 3.5 Live Translate Preview FAQ
How much does Gemini 3.5 Live Translate Preview cost?
Gemini 3.5 Live Translate Preview costs $3.50 per 1M input tokens and $21.00 per 1M output tokens on Google AI Studio.
What is the context window of Gemini 3.5 Live Translate Preview?
Gemini 3.5 Live Translate Preview has a 131,072-token context window and returns up to 65,536 tokens per response.
Which providers offer Gemini 3.5 Live Translate Preview?
Gemini 3.5 Live Translate Preview is available from 2 providers through LiteLLM: Google AI Studio and Google Vertex AI.
How do I call Gemini 3.5 Live Translate Preview with an OpenAI-compatible API?
Use the LiteLLM Python SDK with model="gemini/gemini-3.5-live-translate-preview", or add the model to the LiteLLM proxy's config.yaml and send requests to /v1/realtime from any OpenAI client. LiteLLM tracks the cost of every request at the prices on this page.
What features does Gemini 3.5 Live Translate Preview support?
Gemini 3.5 Live Translate Preview supports audio input and audio output. It does not support function calling, structured output and web search.
When did LiteLLM add Gemini 3.5 Live Translate Preview?
Gemini 3.5 Live Translate Preview was added to LiteLLM's model price file on August 20, 2026.
Sources
Prices come from LiteLLM's open-source model_prices_and_context_window.json, which LiteLLM uses to calculate the cost of every request. Provider pricing pages:
- ai.google.dev/gemini-api/docs/pricing
- cloud.google.com/gemini-enterprise-agent-platform/generative-ai/pricing
LiteLLM docs: Google AI Studio, Google Vertex AI.
Provider pages: Google AI Studio, Google Vertex AI.
