ModelInfo
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Universal-Streaming Multilingual

AssemblyAI multilingual streaming speech-to-text model for English, Spanish, German, French, Portuguese and Italian.

AssemblyAIuniversal-streaming-multilingualReport incorrect data

Specs

Context
—
Max output
—
Input price
$0.15/ hour
Output price
—
Released
—

Context

Not published

Pricing · USD / hour

Input
$0.15
Output
—
Cache read
—
Cache write
—

Modalities

Input
Audio
Output
Text

API

API types
realtime

Reasoning

Not published

Info

Status
Active
Released
—
Knowledge cutoff
—

Features

Not published
Source · official docsVerified 2026-10-11

How to call

1 provider

assemblyaimodel = universal-streaming-multilingual

realtime
GEThttps://streaming.assemblyai.com/v3/ws

JSON

Standard format
universal-streaming-multilingual.json
{
  "id": "universal-streaming-multilingual",
  "object": "model",
  "created": null,
  "owned_by": "assemblyai",
  "name": "Universal-Streaming Multilingual",
  "api": {
    "types": [
      "realtime"
    ]
  },
  "limits": {
    "context": null,
    "input": null,
    "output": null
  },
  "modalities": {
    "input": [
      "audio"
    ],
    "output": [
      "text"
    ]
  },
  "reasoning": {
    "supported": null,
    "efforts": []
  },
  "pricing": {
    "currency": "USD",
    "unit": "hour",
    "input": 0.15,
    "output": null,
    "cache_read": null,
    "cache_write": null
  },
  "features": [],
  "info": {
    "status": "active",
    "release_date": null,
    "knowledge_cutoff": null,
    "description": "AssemblyAI multilingual streaming speech-to-text model for English, Spanish, German, French, Portuguese and Italian.",
    "docs": "https://www.assemblyai.com/docs/streaming/select-the-speech-model",
    "verified_at": "2026-10-11"
  }
}

Official sources

2