Update app.py

app.py

@@ -3,9 +3,9 @@ import requests
 import os
 from PIL import Image
 
-# Configure DeepSeek
+# Configure OpenAI API (keeping DeepSeek variable names for simplicity)
 DEEPSEEK_API_KEY = os.getenv("DEEPSEEK_API_KEY")
-DEEPSEEK_ENDPOINT = "https://api.deepseek.com/v1/chat/completions"
+DEEPSEEK_ENDPOINT = "https://api.openai.com/v1/chat/completions"
 
 def get_valuation(item_description, image=None):
     """Generate an estimated value range based on past auction data."""
@@ -39,7 +39,7 @@ def get_valuation(item_description, image=None):
         response = requests.post(DEEPSEEK_ENDPOINT, json=data, headers=headers)
         response.raise_for_status()
         return response.json()["choices"][0]["message"]["content"]
-    except Exception as e:
+    except requests.exceptions.RequestException as e:
         st.error(f"API Error: {str(e)}")
         return None