general-chat / app.py
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Update app.py
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import os
import gradio as gr
from openai import OpenAI
from typing import List, Tuple
# Define available models
AVAILABLE_MODELS = {
"DeepSeek V3 (Hyperbolic.xyz)": "deepseek-ai/DeepSeek-V3",
"DeepSeek V3 (HuggingFace.co)": "deepseek-ai/DeepSeek-V3",
"Llama3.3-70b-Instruct": "meta-llama/Llama-3.3-70B-Instruct",
"Llama3.1-8b-Instruct": "meta-llama/Meta-Llama-3.1-8B-Instruct",
}
HYPERB_ENDPOINT_URL = "https://api.hyperbolic.xyz/v1"
HF_ENDPOINT_URL = "https://huggingface.co/api/inference-proxy/together"
HYPERB_API_KEY = os.getenv('HYPERBOLIC_XYZ_KEY')
HF_API_KEY = os.getenv('HF_KEY')
PASSWORD = os.getenv("PASSWD") # Store the password in an environment variable
hyperb_client = OpenAI(base_url=HYPERB_ENDPOINT_URL, api_key=HYPERB_API_KEY)
hf_client = OpenAI(base_url=HF_ENDPOINT_URL, api_key=HF_API_KEY)
def respond(
message: str,
history: List[Tuple[str, str]],
system_message: str,
model_choice: str,
max_tokens: int,
temperature: float,
top_p: float,
):
messages = [{"role": "system", "content": system_message}]
for user_msg, assistant_msg in history:
if user_msg:
messages.append({"role": "user", "content": user_msg})
if assistant_msg:
messages.append({"role": "assistant", "content": assistant_msg})
messages.append({"role": "user", "content": message})
response = ""
if "(HuggingFace.co)" in model_choice:
this_client = hf_client
else:
this_client = hyperb_client
for chunk in this_client.chat.completions.create(
model=AVAILABLE_MODELS[model_choice], # Use the selected model
messages=messages,
max_tokens=max_tokens,
temperature=temperature,
top_p=top_p,
stream=True,
):
token = chunk.choices[0].delta.content or ""
response += token
yield response
def check_password(input_password):
if input_password == PASSWORD:
return gr.update(visible=False), gr.update(visible=True)
else:
return gr.update(value="", interactive=True), gr.update(visible=False)
with gr.Blocks() as demo:
with gr.Column():
password_input = gr.Textbox(
type="password", label="Enter Password", interactive=True
)
submit_button = gr.Button("Submit")
error_message = gr.Textbox(
label="Error", visible=False, interactive=False
)
with gr.Column(visible=False) as chat_interface:
chat = gr.ChatInterface(
respond,
api_name=False,
additional_inputs=[
gr.Textbox(value="You are a helpful assistant.", label="System message"),
gr.Dropdown(
choices=list(AVAILABLE_MODELS.keys()),
value=list(AVAILABLE_MODELS.keys())[0],
label="Select Model"
),
gr.Slider(minimum=1, maximum=30000, value=2048, step=100, 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)"),
],
)
submit_button.click(check_password, inputs=password_input, outputs=[password_input, chat_interface])
if __name__ == "__main__":
demo.launch(share=True)