Customizing realtime model

Author: AnasMations

lib/api.js

@@ -56,7 +56,7 @@ export class RealtimeAPI extends RealtimeEventHandler {
    * @param {{model?: string}} [settings]
    * @returns {Promise<true>}
    */
-  async connect({ model } = { model: 'gpt-4o-realtime-preview-2024-10-01' }) {
+  async connect(model = "gpt-4o-realtime-preview-2024-10-01") {
     if (!this.apiKey && this.url === this.defaultUrl) {
       console.warn(`No apiKey provided for connection to "${this.url}"`);
     }

lib/client.js

@@ -197,6 +197,7 @@ export class RealtimeClient extends RealtimeEventHandler {
       modalities: ['text', 'audio'],
       instructions: '',
       voice: 'verse',
+      model: 'gpt-4o-realtime-preview-2024-10-01',
       input_audio_format: 'pcm16',
       output_audio_format: 'pcm16',
       input_audio_transcription: null,
@@ -393,8 +394,8 @@ export class RealtimeClient extends RealtimeEventHandler {
     if (this.isConnected()) {
       throw new Error(`Already connected, use .disconnect() first`);
     }
-    await this.realtime.connect();
     this.updateSession();
+    await this.realtime.connect(this.sessionConfig?.model);
     return true;
   }
 
@@ -485,6 +486,7 @@ export class RealtimeClient extends RealtimeEventHandler {
     modalities = void 0,
     instructions = void 0,
     voice = void 0,
+    model = void 0,
     input_audio_format = void 0,
     output_audio_format = void 0,
     input_audio_transcription = void 0,
@@ -497,6 +499,7 @@ export class RealtimeClient extends RealtimeEventHandler {
     modalities !== void 0 && (this.sessionConfig.modalities = modalities);
     instructions !== void 0 && (this.sessionConfig.instructions = instructions);
     voice !== void 0 && (this.sessionConfig.voice = voice);
+    model !== void 0 && (this.sessionConfig.model = model);
     input_audio_format !== void 0 &&
       (this.sessionConfig.input_audio_format = input_audio_format);
     output_audio_format !== void 0 &&