Project import generated by Copybara.

GitOrigin-RevId: ad224a848ad094d931b98cc76a921d550ed6dd8e

Author: AssemblyAI

package.json

@@ -1,6 +1,6 @@
 {
   "name": "assemblyai",
-  "version": "4.18.4",
+  "version": "4.18.5",
   "description": "The AssemblyAI JavaScript SDK provides an easy-to-use interface for interacting with the AssemblyAI API, which supports async and real-time transcription, as well as the latest LeMUR models.",
   "engines": {
     "node": ">=18"

src/services/streaming/service.ts

@@ -124,6 +124,10 @@ export class StreamingTranscriber {
       );
     }
 
+    if (this.params.speechModel) {
+      searchParams.set("speech_model", this.params.speechModel.toString());
+    }
+
     url.search = searchParams.toString();
 
     return url;

src/types/streaming/index.ts

@@ -13,6 +13,7 @@ export type StreamingTranscriberParams = {
   filterProfanity?: boolean;
   keyterms?: string[];
   keytermsPrompt?: string[];
+  speechModel?: StreamingSpeechModel;
 };
 
 export type StreamingEvents = "open" | "close" | "turn" | "error";
@@ -24,6 +25,8 @@ export type StreamingListeners = {
   error?: (error: Error) => void;
 };
 
+export type StreamingSpeechModel = "universal-streaming-english" | "universal-streaming-multilingual";
+
 export type StreamingTokenParams = {
   expires_in_seconds: number;
   max_session_duration_seconds?: number;