app.py

import os
import gradio as gr
from groq import Groq

# ==============================
# SET YOUR GROQ API KEY
# ==============================

# In Hugging Face:
# Go to Settings → Secrets → Add new secret
# Name: GROQ_API_KEY
# Value: your_api_key_here

client = Groq(
    api_key=os.environ.get("Keypass")
)

# ==============================
# CHAT FUNCTION
# ==============================

def chatbot_response(message, history):
    try:
        messages = []

        # Add chat history
        for human, assistant in history:
            messages.append({"role": "user", "content": human})
            messages.append({"role": "assistant", "content": assistant})

        # Add current message
        messages.append({"role": "user", "content": message})

        completion = client.chat.completions.create(
            model="llama3-70b-8192",
            messages=messages,
            temperature=0.7,
            max_tokens=1024,
        )

        response = completion.choices[0].message.content
        return response

    except Exception as e:
        return f"Error: {str(e)}"


# ==============================
# GRADIO INTERFACE
# ==============================

demo = gr.ChatInterface(
    fn=chatbot_response,
    title="🚀 Groq AI Chatbot",
    description="Chatbot powered by Groq API + LLaMA3",
    theme="soft"
)

if __name__ == "__main__":
    demo.launch()