Create app.py

app.py

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+import os
+import streamlit as st
+from groq import Groq
+from dotenv import load_dotenv
+
+# Load environment variables from .env file
+load_dotenv()
+
+# Get API key from .env
+GROQ_API_KEY = os.getenv("GROQ_API_KEY")
+
+# Streamlit UI
+st.title("Hugging Face & GROQ API Chatbot")
+st.write("Enter a message below to interact with the AI.")
+
+# User input
+user_input = st.text_area("Your Message", "Explain the importance of fast language models")
+
+if st.button("Generate Response"):
+    if not GROQ_API_KEY:
+        st.error("API Key is missing. Please check your .env file.")
+    else:
+        try:
+            # Initialize GROQ client
+            client = Groq(api_key=GROQ_API_KEY)
+
+            # Generate response
+            chat_completion = client.chat.completions.create(
+                messages=[{"role": "user", "content": user_input}],
+                model="llama-3.3-70b-versatile",
+            )
+
+            # Display response
+            response = chat_completion.choices[0].message.content
+            st.write("### AI Response:")
+            st.write(response)
+
+        except Exception as e:
+            st.error(f"Error: {e}")