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import os
import gradio as gr
from llama_cpp import Llama
from huggingface_hub import hf_hub_download
model = Llama(
model_path=hf_hub_download(
repo_id=os.environ.get("REPO_ID", "bartowski/QwQ-32B-Preview-GGUF"),
filename=os.environ.get("MODEL_FILE", "QwQ-32B-Preview-Q3_K_L.gguf"),
)
)
DESCRIPTION = '''
# QwQ-32B-Preview
Qwen/QwQ-32B-Preview: an experimental research model developed by the Qwen Team.
Focused on advancing AI reasoning capabilities.
**To start a new chat**, click "clear" and start a new dialog.
'''
LICENSE = """
--- Apache 2.0 License ---
"""
def generate_text(message, history, max_tokens=512, temperature=0.9, top_p=0.95):
"""Generate a response using the Llama model."""
temp = ""
response = model.create_chat_completion(
messages=[{"role": "system", "content": "You are a helpful and harmless assistant. You are Qwen developed by Alibaba. You should think step-by-step."},
{"role": "user", "content": message}],
temperature=temperature,
max_tokens=max_tokens,
top_p=top_p,
stream=True,
)
for streamed in response:
delta = streamed["choices"][0].get("delta", {})
text_chunk = delta.get("content", "")
temp += text_chunk
yield temp
with gr.Blocks() as demo:
gr.Markdown(DESCRIPTION)
chatbot = gr.ChatInterface(
generate_text,
title="Qwen/QwQ-32B-Preview | GGUF Demo",
description=" settings below if needed.",
examples=[
["How many r's are in the word strawberry?"],
['What is the most optimal way to do Test-Time Scaling?'],
['Explain to me how gravity works like I am 5!'],
],
cache_examples=False,
fill_height=True
)
with gr.Accordion("Adjust Parameters", open=False):
gr.Slider(minimum=512, maximum=4096, value=1024, step=1, label="Max Tokens")
gr.Slider(minimum=0.1, maximum=1.5, value=0.9, step=0.1, label="Temperature")
gr.Slider(minimum=0.1, maximum=1.0, value=0.95, step=0.05, label="Top-p (nucleus sampling)")
gr.Markdown(LICENSE)
if __name__ == "__main__":
demo.launch() |