Update app.py

app.py

@@ -6,6 +6,9 @@ from openai import OpenAI
 OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
 openai_client = OpenAI(api_key=OPENAI_API_KEY)  # 修正这里！
 
+DEEPSEEK_API_KEY = os.getenv("DEEPSEEK_API_KEY")
+deepseek_client = OpenAI(api_key=DEEPSEEK_API_KEY, base_url="https://api.deepseek.com")
+
 def generate_response(prompt, temperature, top_p, max_tokens, repetition_penalty):
     try:
         response = openai_client.chat.completions.create(
@@ -24,11 +27,12 @@ def generate_response(prompt, temperature, top_p, max_tokens, repetition_penalty
 iface = gr.Interface(
     fn=generate_response,
     inputs=[
-        gr.Textbox(label="输入提示", lines=6, placeholder="在这里输入问题..."),
-        gr.Slider(minimum=0.1, maximum=1.5, value=0.7, step=0.1, label="温度 (Temperature)"),
+        gr.Dropdown(choices=["DeepSeek", "OpenAI"], value="DeepSeek", label="Model Provider"),
+        gr.Textbox(label="Prompt", lines=6, placeholder="Ask something..."),
+        gr.Slider(minimum=0.1, maximum=1.5, value=0.7, step=0.1, label="Temperature"),
         gr.Slider(minimum=0.1, maximum=1.0, value=0.9, step=0.05, label="Top-p"),
-        gr.Slider(minimum=32, maximum=2048, value=512, step=32, label="最大生成长度 (Max Tokens)"),
-        gr.Slider(minimum=1.0, maximum=2.0, value=1.1, step=0.1, label="重复惩罚 (Repetition Penalty)")
+        gr.Slider(minimum=32, maximum=2048, value=512, step=32, label="Max New Tokens"),
+        gr.Slider(minimum=1.0, maximum=2.0, value=1.1, step=0.1, label="Repetition Penalty")
     ],
     outputs="text",
     title="🧠 DeepSeek LLM 聊天演示（参数可调）",