ofai-it2v2 / app.py
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import gradio as gr
from huggingface_hub import InferenceClient
import os
from gradio_client import Client # ์ด๋ฏธ์ง€ ์ƒ์„ฑ API ํด๋ผ์ด์–ธํŠธ
# ํ™˜๊ฒฝ ๋ณ€์ˆ˜์—์„œ Hugging Face API ํ† ํฐ์„ ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค.
hf_client = InferenceClient("CohereForAI/c4ai-command-r-plus", token=os.getenv("HF_TOKEN"))
# ์ด๋ฏธ์ง€ ์ƒ์„ฑ API ํด๋ผ์ด์–ธํŠธ ์„ค์ •
client = Client("http://211.233.58.202:7960/")
def respond(
message,
history: list[tuple[str, str]],
system_message,
max_tokens,
temperature,
top_p,
):
system_prefix = "System: ์ž…๋ ฅ์–ด์˜ ์–ธ์–ด(์˜์–ด, ํ•œ๊ตญ์–ด, ์ค‘๊ตญ์–ด, ์ผ๋ณธ์–ด ๋“ฑ)์— ๋”ฐ๋ผ ๋™์ผํ•œ ์–ธ์–ด๋กœ ๋‹ต๋ณ€ํ•˜๋ผ."
full_system_message = f"{system_prefix}{system_message}"
messages = [{"role": "system", "content": f"{system_prefix} {system_message}"}]
# ์ด์ „ ๋Œ€ํ™” ๋‚ด์—ญ์„ ์ถ”๊ฐ€ํ•ฉ๋‹ˆ๋‹ค.
for user_msg, assistant_msg in history:
messages.append({"role": "user", "content": user_msg})
if assistant_msg:
messages.append({"role": "assistant", "content": assistant_msg})
# ํ˜„์žฌ ์‚ฌ์šฉ์ž ๋ฉ”์‹œ์ง€๋ฅผ ์ถ”๊ฐ€ํ•ฉ๋‹ˆ๋‹ค.
messages.append({"role": "user", "content": message})
# ์ด๋ฏธ์ง€ ์ƒ์„ฑ ์š”์ฒญ์„ API์— ์ „์†กํ•˜๊ณ  ๊ฒฐ๊ณผ๋ฅผ ์ฒ˜๋ฆฌํ•ฉ๋‹ˆ๋‹ค.
try:
result = client.predict(
prompt=message,
seed=123,
randomize_seed=False,
width=1024,
height=576,
guidance_scale=5,
num_inference_steps=28,
api_name="/infer_t2i"
)
# ๊ฒฐ๊ณผ ์ด๋ฏธ์ง€ URL์„ ๋ฐ˜ํ™˜ํ•ฉ๋‹ˆ๋‹ค.
if 'url' in result:
return result['url']
else:
return "์ด๋ฏธ์ง€ ์ƒ์„ฑ์— ์‹คํŒจํ–ˆ์Šต๋‹ˆ๋‹ค."
except Exception as e:
return f"์˜ค๋ฅ˜ ๋ฐœ์ƒ: {str(e)}"
theme = "Nymbo/Nymbo_Theme"
css = """
footer {
visibility: hidden;
}
"""
# Gradio ์ฑ„ํŒ… ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ์„ค์ •ํ•ฉ๋‹ˆ๋‹ค.
demo = gr.ChatInterface(
fn=respond,
additional_inputs=[
gr.Textbox(value="You are an AI assistant.", label="System Prompt"),
gr.Slider(minimum=1, maximum=2000, 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)"
),
],
theme=theme,
css=css
)
if __name__ == "__main__":
demo.launch()