revert to old api, fix prompt

app.py

@@ -1,56 +1,52 @@
-import spaces
 from huggingface_hub import InferenceClient
 import gradio as gr
+import spaces
+
+client = InferenceClient("mistralai/Mixtral-8x7B-Instruct-v0.1")
+
+def format_prompt(message, history):
+    prompt = ""
+    for user_prompt, bot_response in history:
+        prompt += f"<s>[INST] {user_prompt} [/INST] {bot_response}</s>"
+    prompt += f"<s>[INST] {message} [/INST]</s>"
+    return prompt
+
+@spaces.GPU
+def generate(
+    prompt, history, temperature=0, max_new_tokens=4096, top_p=0.95, repetition_penalty=1.0,
+):
+    temperature = float(temperature)
+    if temperature < 1e-2:
+        temperature = 1e-2
+    top_p = float(top_p)
+
+    generate_kwargs = dict(
+        temperature=temperature,
+        max_new_tokens=max_new_tokens,
+        top_p=top_p,
+        repetition_penalty=repetition_penalty,
+        do_sample=True,
+        seed=42,
+    )
+
+    formatted_prompt = format_prompt(prompt, history)
 
-client = InferenceClient('mistralai/Mixtral-8x7B-Instruct-v0.1')
+    stream = client.text_generation(formatted_prompt, **generate_kwargs, stream=True, details=True, return_full_text=False)
+    output = ""
 
-@spaces.GPU(duration=60)
-def generate_response(chat, kwargs):
-    output = ''
-    stream = client.text_generation(chat, **kwargs, stream=True, details=True, return_full_text=False)
     for response in stream:
         output += response.token.text
+        yield output
     return output
 
-def function(prompt, history):
-    chat = "<s>"
-    for user_prompt, bot_response in history:
-        chat += f"[INST] {user_prompt} [/INST] {bot_response}</s> "
-    chat += f"[INST] {prompt} [/INST]"
-    kwargs = dict(
-        temperature=0.80,
-        max_new_tokens=2048,
-        top_p=0.95,
-        repetition_penalty=1.0,
-        do_sample=True,  # Upewnij się, że używasz próbkowania
-        seed=1337
-    )
+mychatbot = gr.Chatbot(
+    bubble_full_width=False, show_label=False, show_copy_button=True, likeable=True,)
 
-    try:
-        output = generate_response(chat, kwargs)
-        yield output
-    except:
-        yield ''
-
-interface = gr.ChatInterface(
-    fn=function,
-    chatbot=gr.Chatbot(
-        avatar_images=None,
-        container=False,
-        show_copy_button=True,
-        layout='bubble',
-        render_markdown=True,
-        line_breaks=True
-    ),
-    css='h1 {font-size:22px;} h2 {font-size:20px;} h3 {font-size:18px;} h4 {font-size:16px;}',
-    autofocus=True,
-    fill_height=True,
-    analytics_enabled=False,
-    submit_btn='Chat',
-    stop_btn=None,
-    retry_btn=None,
-    undo_btn=None,
-    clear_btn=None
-)
-
-interface.launch(show_api=True)
+demo = gr.ChatInterface(fn=generate,
+                        chatbot=mychatbot,
+                        title="Test API :)",
+                        retry_btn=None,
+                        undo_btn=None
+                       )
+
+demo.queue().launch(show_api=True)