Update app.py

app.py

@@ -53,10 +53,9 @@ def separate_vocals(input_path):
 class AudioProcessor:
     def __init__(self, device="cpu"):
         self.whisper_model = WhisperModel("small", device=device)
-        self.openrouter_api_key = os.environ.get("OPENAI_API_KEY")
         self.client = OpenAI(
             base_url="https://api.openai.com/v1",
-            api_key=self.openrouter_api_key,
+            api_key="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",
             http_client=httpx.Client(headers={
                 "Authorization": f"Bearer {self.openrouter_api_key}",
                 "HTTP-Referer": "https://github.com",