switching model from nova-2 to nova -3

[r-kanoun]

I am developing a voice agent using Deepgram STT (live streaming) with Node.js. Everything works fine with the nova-2 model, but when I switch to nova-3 to improve transcription quality, I get a WebSocket connection error.

I already have a premium API key, so I would like to know if there are any additional requirements, limitations, or configuration changes needed to use the nova-3 model in live streaming.

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[r-kanoun]

i get this error when switching from nova-2 to nova-3 model error: DeepgramWebSocketError: Received network error or non-101 status code.
at ListenLiveClient.createEnhancedError (D:\Projects\call-llm\node_modules@deepgram\sdk\src\packages\AbstractLiveClient.ts:417:27)
at WebSocket.conn.onerror (D:\Projects\call-llm\node_modules@deepgram\sdk\src\packages\AbstractLiveClient.ts:512:36)
at [nodejs.internal.kHybridDispatch] (node:internal/event_target:827:20)
at WebSocket.dispatchEvent (node:internal/event_target:762:26)
at fireEvent (node:internal/deps/undici/undici:11663:14)
at failWebsocketConnection (node:internal/deps/undici/undici:11744:9)
at Object.processResponse (node:internal/deps/undici/undici:11958:13)
at node:internal/deps/undici/undici:10735:23
at node:internal/process/task_queues:151:7
at AsyncResource.runInAsyncScope (node:async_hooks:214:14) {
__dgError: true,
originalEvent: ErrorEvent {
type: 'error',
defaultPrevented: false,
cancelable: false,
timeStamp: 3215006.0226
},
statusCode: undefined,
requestId: undefined,
responseHeaders: undefined,
url: 'wss://api.deepgram.com/v1/listen?model=nova-3&language=multi&smart_format=true&encoding=mulaw&sample_rate=8000&channels=1&interim_results=true&no_delay=true&endpointing=300&utterance_end_ms=1500&keywords=d%C3%A9tartrage&keywords=blanchiment&keywords=orthodontie&keywords=implants&keywords=dents&keywords=mal&keywords=douleur&keywords=urgent&keywords=urgence&keywords=facette&keywords=Omnipratique&punctuate=true&filler_words=true&vad_events=true',
readyState: 0
},
statusCode: undefined,
requestId: undefined,
responseHeaders: undefined,
url: 'wss://api.deepgram.com/v1/listen?model=nova-3&language=multi&smart_format=true&encoding=mulaw&sample_rate=8000&channels=1&interim_results=true&no_delay=true&endpointing=300&utterance_end_ms=1500&keywords=d%C3%A9tartrage&keywords=blanchiment&keywords=orthodontie&keywords=implants&keywords=dents&keywords=mal&keywords=douleur&keywords=urgent&keywords=urgence&keywords=facette&keywords=Omnipratique&punctuate=true&filler_words=true&vad_events=true',
readyState: 0,
message: 'Received network error or non-101 status code. (Ready State: CONNECTING, URL: wss://api.deepgram.com/v1/listen?model=nova-3&language=multi&smart_format=true&encoding=mulaw&sample_rate=8000&channels=1&interim_results=true&no_delay=true&endpointing=300&utterance_end_ms=1500&keywords=d%C3%A9tartrage&keywords=blanchiment&keywords=orthodontie&keywords=implants&keywords=dents&keywords=mal&keywords=douleur&keywords=urgent&keywords=urgence&keywords=facette&keywords=Omnipratique&punctuate=true&filler_words=true&vad_events=true)',
[Symbol(type)]: 'error',
[Symbol(kTarget)]: WebSocket {},
[Symbol(kIsBeingDispatched)]: true

[deepgram-community[bot]]

It looks like we're missing some important information to help debug your issue. Would you mind providing us with the following details in a reply?

• A request ID that triggered your error or issue.