add voice in openai api (not tested)

app/core/config.py

@@ -11,4 +11,5 @@ OPENAI_API_BASE = os.getenv("OPENAI_API_BASE", "https://api.openai.com/v1")
 DEEPSEEK_API_KEY = os.getenv("DEEPSEEK_API_KEY", "")
 DEEPSEEK_API_BASE = os.getenv("DEEPSEEK_API_BASE", "https://api.deepseek.com/v1")
 DEEPSEEK_MODEL = os.getenv("DEEPSEEK_MODEL", "deepseek-chat")
+OPENAI_AUDIO_MODEL = os.getenv("OPENAI_AUDIO_MODEL", "")
 

app/core/openai_voice_client.py

@@ -0,0 +1,39 @@
+import openai
+from openai import OpenAI
+from openai import OpenAIError
+from app.core.config import OPENAI_API_KEY, OPENAI_AUDIO_MODEL, OPENAI_API_BASE
+
+# Ensure the API key is properly set
+if not OPENAI_API_KEY:
+    raise ValueError("OPENAI_API_KEY is not set in environment variables")
+
+# Initialize the client with proper configuration
+client = OpenAI(
+    api_key=OPENAI_API_KEY,
+    base_url=OPENAI_API_BASE
+)
+
+async def generate_voice(messages: list):
+    if not messages:
+        raise ValueError("Messages list cannot be empty")
+
+    try:
+        response = client.chat.completions.create(
+            model=OPENAI_AUDIO_MODEL,
+            response_format="mp3",
+            messages=messages,
+        )
+        
+        if not response.choices or not response.choices[0].message.content:
+            return "No response content from the model"
+            
+        return response.choices[0].message.content
+        
+    except OpenAIError as e:
+        error_msg = f"OpenAI API Error: {str(e)}"
+        print(error_msg)
+        raise Exception(error_msg) from e
+    except Exception as e:
+        error_msg = f"Unexpected error: {str(e)}"
+        print(error_msg)
+        raise Exception(error_msg) from e