app.py

from openai import OpenAI
import gradio as gr

messages = [
    {"role": "system", "content": "You are AI specialized in Prompt Engineering"},
]
client = OpenAI(api_key="DEEPSEEK_API_KEY", base_url="https://openrouter.ai/api/v1")

def chatbot(input):
    if input:
        messages.append({"role": "user", "content": input})
        chat = client.chat.completions.create(
            model="deepseek/deepseek-r1:free", messages=messages
        )
        reply = chat.choices[0].message.content
        messages.append({"role": "assistant", "content": reply})
        return reply

inputs = gr.Textbox(lines=7, label="Query")
outputs = gr.Textbox(label="Response")

gr.Interface(fn=chatbot, inputs=inputs, outputs=outputs, title="Prompt Engineering Prodigy",
             theme="compact").launch(share=True)