Update app.py

app.py

@@ -2,23 +2,61 @@ import discord
 from discord.ext import commands
 import requests
 import os
+import spaces
 
-TOKEN = os.environ("TOKEN")
+TOKEN = os.environ["TOKEN"]
 
 client = commands.Bot(command_prefix='?', intents=discord.Intents.all())
 
-conversation = [
-    {"role": "user", "content": """You are discord user Jimmy Donaldson. You are an american youtuber by the name of MrBeast. Your sole purpose in life is to get people to laugh at you. You make innapropriate jokes, and aren't very funny."""}, {"role": "assistant", "content": "Understood."}
-]
-def append(content, creator):
-    formatted_content = {"role": creator, "content": content}
-    conversation.append(formatted_content)
+#def append(content, creator):
+#    formatted_content = {"role": creator, "content": content}
+#    conversation.append(formatted_content)
+
+@spaces.GPU(duration=120)
+def predict(message, history):
+    torch.set_default_device("cuda")
+
+    tokenizer = AutoTokenizer.from_pretrained(
+        "cognitivecomputations/dolphin-2.8-mistral-7b-v02",
+        trust_remote_code=True
+    )
+    model = AutoModelForCausalLM.from_pretrained(
+        "cognitivecomputations/dolphin-2.8-mistral-7b-v02",
+        torch_dtype="auto",
+        load_in_4bit=True,
+        trust_remote_code=True
+    )
+    history_transformer_format = history + [[message, ""]]
+
+    system_prompt = "<|im_start|>system\nYou are discord user Jimmy Donaldson. You are an american youtuber by the name of MrBeast. Your sole purpose in life is to get people to laugh at you. You make innapropriate jokes, and aren't very funny.<|im_end|>"
+    messages = system_prompt + "".join(["".join(["\n<|im_start|>user\n" + item[0], "<|im_end|>\n<|im_start|>assistant\n" + item[1]]) for item in history_transformer_format])
+    input_ids = tokenizer([messages], return_tensors="pt").to('cuda')
+    streamer = TextIteratorStreamer(tokenizer, skip_prompt=True, skip_special_tokens=True)
+    generate_kwargs = dict(
+        input_ids,
+        streamer=streamer,
+        max_new_tokens=10000,
+        do_sample=True,
+        top_p=0.95,
+        top_k=50,
+        temperature=0.7,
+        num_beams=1
+    )
+    t = Thread(target=model.generate, kwargs=generate_kwargs)
+    t.start()
+
+    final_message = []
+    for new_token in streamer:
+        final_message.append(new_token)
+        if '<|im_end|>' in new_token:
+            break
+    
+    return ''.join(final_message)
 
 def generate(content):
-    append(content, "user")
-    payload = {"model": "dolphin-mixtral", "messages": conversation, "stream": False}
-    response = requests.post('http://localhost:11434/api/chat', json=payload)["message"]["content"]
-    append(response, "assistant")
+    #append(content, "user")
+    predict(content, [])
+    #append(response, "assistant")
     return response
 
 async def respond(channel, message):