Update src/streamlit_app.py

src/streamlit_app.py

@@ -68,19 +68,6 @@ if 'user_requirements' not in st.session_state:
     st.session_state.user_requirements = {}
 
 
-# Helper function to call Claude API
-def call_claude(prompt, system_prompt="You are an expert software procurement consultant."):
-    try:
-        client = anthropic.Anthropic(api_key=st.session_state.api_key)
-        message = client.messages.create(
-            model="claude-3-5-haiku-latest",
-            max_tokens=4096,
-            system=system_prompt,
-            messages=[{"role": "user", "content": prompt}]
-        )
-        return message.content[0].text
-    except Exception as e:
-        return f"Error: {str(e)}"
 
 # Sample software database
 SOFTWARE_DATABASE = [
@@ -201,7 +188,7 @@ if not st.session_state.software_database:
 
 def call_openai(prompt, system_prompt="You are an expert software procurement consultant."):
     try:
-        client = OpenAI()
+        client = OpenAI(api_key=os.getenv("OPENAI_API_KEY"))
         completion = client.chat.completions.create(
             model="gpt-4o-mini",  # or "gpt-4o" if you have access
             messages=[