Qwen3.5-LiveTranslate-Flash-Realtime-2026-05-19

Qwen3.5-LiveTranslate-Flash-Realtime

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Real-time Speech Translation

Overview

Real-time Speech Translation

The real-time version of Qwen3.5-LiveTranslate-Flash, which is a high-precision, highly responsive, and robust multilingual simultaneous audio and video interpretation model. Leveraging Qwen3.5-Omni's powerful infrastructure, massive multimodal data, cross-language and cross-modal alignment, and visual enhancement technologies, Qwen3.5-LiveTranslate-Flash offers both offline and real-time audio and video translation capabilities. It can understand 60 languages and speak 29 languages.

Input

AudioImage

Output

AudioText

Features

Prefix Completion

Function Calling

Cache

Structured Outputs

Batches

Web Search

Pricing

Input: Audio
$7.5Per 1M tokens
Input: Image
$0.55Per 1M tokens
Output: Text
$20Per 1M tokens
Output: Audio
$30Per 1M tokens

Context

53.24K

Max Input

49.15K

Max Output

4.09K

Rate Limits

RPMRequests Per Minute
10
TPMTokens Per Minute
100K

API Reference

Get API Key

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# pip install websocket-client
import json
import websocket
import os

API_KEY=os.getenv("DASHSCOPE_API_KEY")
API_URL = "wss://dashscope-intl.aliyuncs.com/api-ws/v1/realtime?model=qwen3.5-livetranslate-flash-realtime-2026-05-19"

headers = [
"Authorization: Bearer " + API_KEY
]

def on_open(ws):
print(f"Connected to server: {API_URL}")
def on_message(ws, message):
data = json.loads(message)
print("Received event:", json.dumps(data, indent=2))
def on_error(ws, error):
print("Error:", error)

ws = websocket.WebSocketApp(
API_URL,
header=headers,
on_open=on_open,
on_message=on_message,
on_error=on_error
)

ws.run_forever()

# pip install websocket-client
import json
import websocket
import os

API_KEY=os.getenv("DASHSCOPE_API_KEY")
API_URL = "wss://dashscope-intl.aliyuncs.com/api-ws/v1/realtime?model=qwen3.5-livetranslate-flash-realtime-2026-05-19"

headers = [
"Authorization: Bearer " + API_KEY
]

def on_open(ws):
print(f"Connected to server: {API_URL}")
def on_message(ws, message):
data = json.loads(message)
print("Received event:", json.dumps(data, indent=2))
def on_error(ws, error):
print("Error:", error)

ws = websocket.WebSocketApp(
API_URL,
header=headers,
on_open=on_open,
on_message=on_message,
on_error=on_error
)

ws.run_forever()