Moduck

Google: Gemini 3.5 Live Translate Preview

Low-latency audio-to-audio model for real-time speech translation across 70+ languages

Model lab
Google
Model family
gemini-pro
Modalitiesaudio → audio, text
Context window131,072
Maximum output65,536
Input · Context ≤ 16384 tokens · Maximum output 32768 tokensUSD 2.8 / 1M tokens
Output · Context ≤ 16384 tokens · Maximum output 32768 tokensUSD 16.8 / 1M tokens

Quickstart

Use your Moduck API Key, set the API base URL to https://api.moduck.ai/v1, and set the model parameter to google/gemini-3.5-live-translate-preview.

import os
import requests

base_url = "https://api.moduck.ai/v1"
api_key = os.environ["MODUCK_API_KEY"]
model_id = "google/gemini-3.5-live-translate-preview"

response = requests.post(
    f"{base_url}/chat/completions",
    headers={
        "Authorization": f"Bearer {api_key}",
        "Content-Type": "application/json",
    },
    json={
        "model": model_id,
        "messages": [{"role": "user", "content": "Hello!"}],
        "stream": False,
    },
    timeout=60,
)
response.raise_for_status()
print(response.json())

Use the familiar OpenAI-style chat request format to make model integration easier.

Gemini 3.5 Live Translate Preview API Pricing

TypePrice information
Input · Context ≤ 16384 tokens · Maximum output 32768 tokensUSD 2.8 / 1M tokens
Output · Context ≤ 16384 tokens · Maximum output 32768 tokensUSD 16.8 / 1M tokens
Audio input · Context ≤ 16384 tokens · Maximum output 32768 tokensUSD 2.8 / 1M tokens
Audio output · Context ≤ 16384 tokens · Maximum output 32768 tokensUSD 16.8 / 1M tokens

Performance

Measured on the Moduck gateway across live traffic, hour by hour over the last 24 hours. Time to first token is how long before anything appears; throughput is how fast the answer is written after that; end-to-end latency is the whole round trip. Figures are medians unless the card says otherwise.

Performance trends

Audio throughput1.4 audio min/minCurrent
Queue wait0.4 sCurrent
Completion time8.9 sCurrent
Audio throughput
Current1.4 audio min/min
Window average1.5 audio min/min
Queue wait
Current0.4 s
Window average0.5 s
Completion time
Current8.9 s
Window average9.0 s
Tail completion time (P99)
Current18.7 s
Window average18.2 s
Retry rate
Current1.0%
Window average1.0%
Error rate
Current0.0%
Window average0.1%

Availability

Uptime is the share of time at least one provider serving this model responded. Availability is stricter: the share of requests actually served. A provider that answers but fails part of the traffic lowers availability without lowering uptime. Both cover the last three days.

Uptime100%At least one provider responded
Availability100%Requests actually served
Error rate0%Share of failed requests
Served requests, hour by hour
24 hours agoNow

Gemini 3.5 Live Translate Preview Compare models

ModelInput priceOutput priceContext windowCapabilities
Gemini 3.5 Live Translate PreviewThis pageUSD 2.8 / 1M tokens · Context ≤ 16384 tokens · Maximum output 32768 tokensUSD 16.8 / 1M tokens · Context ≤ 16384 tokens · Maximum output 32768 tokens131,072Audio output
Gemini 3.1 Flash Live PreviewUSD 0.6 / 1M tokensUSD 3.6 / 1M tokens131,072Audio output · Reasoning · Tool calling
Lyria 3 Clip Preview—USD 0.032 / song · 30 seconds per song131,072Audio output
Lyria 3 Pro Preview—USD 0.064 / song · Maximum input 131072 tokens131,072Audio output
Gemini 2.5 Pro TTSUSD 0.8 / 1M tokensUSD 16 / 1M tokens32,768Audio output

Model specifications

Input
audio
Output
audio, text
Context window
131,072
Maximum output
65,536
Release date
2026-06-09
Attachments
No
Reasoning
No
Tool calling
No
Temperature setting
No
Open weights
No

Frequently asked questions

What is Gemini 3.5 Live Translate Preview for?

Low-latency audio-to-audio model for real-time speech translation across 70+ languages

What inputs and outputs does Gemini 3.5 Live Translate Preview support?

Recorded inputs: audio; outputs: audio, text.

How is Gemini 3.5 Live Translate Preview priced?

The pricing table shows the current recorded Moduck price. For example: Input · Context ≤ 16384 tokens · Maximum output 32768 tokens USD 2.8 / 1M tokens; Output · Context ≤ 16384 tokens · Maximum output 32768 tokens USD 16.8 / 1M tokens. See the pricing table for all units, variants, and conditions.

What specifications are recorded for Gemini 3.5 Live Translate Preview?

Current model records list Context window 131,072 tokens; Maximum output 65,536 tokens.

What model parameter does the Quickstart use?

The example uses google/gemini-3.5-live-translate-preview. This value comes from the page identifier and is not confirmed as a callable Moduck public ID.

Can I call this model through the Moduck API now?

This page has no verified Moduck API call for this model. A Quickstart example or reserved ID does not establish access; check the models available to your account.