app.py

import gradio as gr
from openai import OpenAI

# API istemcisini başlatıyoruz
client = OpenAI(
    base_url="https://integrate.api.nvidia.com/v1",
    api_key="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"  # Geçerli API anahtarını kullan
)

def respond(
    message,
    history: list[tuple[str, str]],
    system_message,
    max_tokens,
    temperature,
    top_p,
):
    messages = [{"role": "system", "content": system_message}]

    # Geçmiş mesajları ekliyoruz
    for val in history:
        if val[0]:
            messages.append({"role": "user", "content": val[0]})
        if val[1]:
            messages.append({"role": "assistant", "content": val[1]})

    # Kullanıcı mesajını ekliyoruz
    messages.append({"role": "user", "content": message})

    response = ""

    # API'den gelen yanıtı işliyoruz
    completion = client.chat.completions.create(
        model="nvidia/nemotron-4-340b-instruct",
        messages=messages,
        max_tokens=max_tokens,
        temperature=temperature,
        top_p=top_p,
        stream=True,
    )
    
    for chunk in completion:
        if chunk.choices[0].delta.content is not None:
            token = chunk.choices[0].delta.content
            response += token
            yield response

# Gradio arayüzünü tanımlıyoruz
demo = gr.ChatInterface(
    respond,
    additional_inputs=[
        gr.Textbox(value="You are a friendly Chatbot.", label="System message"),
        gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="Max new tokens"),
        gr.Slider(minimum=0.1, maximum=4.0, value=0.7, step=0.1, label="Temperature"),
        gr.Slider(
            minimum=0.1,
            maximum=1.0,
            value=0.95,
            step=0.05,
            label="Top-p (nucleus sampling)",
        ),
    ],
)

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