Failing to access "gpt-4o-realtime-preview-2024-12-17" model

[seratch]

Hello! It seems my account can't access the gpt-4o-realtime-preview-2024-12-17 model, but it can use the gpt-4o-realtime-preview. Should this example app consistently use the gpt-4o-realtime-preview to ensure broader audiences can run it successfully?

Here is the error response with gpt-4o-realtime-preview-2024-12-17 model:

{
  "type": "response.done",
  "event_id": "event_XXX",
  "response": {
    "object": "realtime.response",
    "id": "resp_XXX",
    "status": "failed",
    "status_details": {
      "type": "failed",
      "error": {
        "type": "invalid_request_error",
        "code": "model_not_found",
        "message": "The model `gpt-4o-realtime-preview-2024-12-17` does not exist or you do not have access to it."
      }
    },
    "output": [],
    "conversation_id": "conv_XXX",
    "modalities": [
      "audio",
      "text"
    ],
    "voice": "coral",
    "output_audio_format": "pcm16",
    "temperature": 0.8,
    "max_output_tokens": "inf",
    "usage": {
      "total_tokens": 0,
      "input_tokens": 0,
      "output_tokens": 0,
      "input_token_details": {
        "text_tokens": 0,
        "audio_tokens": 0,
        "cached_tokens": 0,
        "cached_tokens_details": {
          "text_tokens": 0,
          "audio_tokens": 0
        }
      },
      "output_token_details": {
        "text_tokens": 0,
        "audio_tokens": 0
      }
    },
    "metadata": null
  }
}

Modifying the code this way resolved the issue for me:

diff --git a/src/app/api/session/route.ts b/src/app/api/session/route.ts
index 9f1d9bc..d92f37b 100644
--- a/src/app/api/session/route.ts
+++ b/src/app/api/session/route.ts
@@ -11,7 +11,7 @@ export async function GET() {
           "Content-Type": "application/json",
         },
         body: JSON.stringify({
-          model: "gpt-4o-realtime-preview-2024-12-17",
+          model: "gpt-4o-realtime-preview",
         }),
       }
     );
diff --git a/src/app/lib/realtimeConnection.ts b/src/app/lib/realtimeConnection.ts
index df0a5e2..8549e49 100644
--- a/src/app/lib/realtimeConnection.ts
+++ b/src/app/lib/realtimeConnection.ts
@@ -21,7 +21,7 @@ export async function createRealtimeConnection(
   await pc.setLocalDescription(offer);
 
   const baseUrl = "https://api.openai.com/v1/realtime";
-  const model = "gpt-4o-realtime-preview-2024-12-17";
+  const model = "gpt-4o-realtime-preview";
 
   const sdpResponse = await fetch(`${baseUrl}?model=${model}`, {
     method: "POST",

I am happy to send a pull request as necessary.

[nm-openai]

Strange, just to confirm is this still happening for you? On our model page this is the default value and should be accessible to everyone on tier 1 and above. Are you on the free tier?