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Update app.py
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app.py
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import os
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import
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import gradio as gr
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import
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import
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import
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# 🚀 الحل الجذري حسب تعليمات كاجل الجديدة
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os.environ["KAGGLE_API_TOKEN"] = "KGAT_e7d58c8edc599a3341c98d2f1295795f"
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# 🚀 تسريع CPU لأقصى حد
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torch.set_num_threads(os.cpu_count())
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print("--- 📥 Downloading Model from Kaggle ---")
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try:
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model_path = kagglehub.model_download("ruicompany/onyx-gpt2large/transformers/1gb-stable")
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print(f"--- ✅ Success! Model Path: {model_path} ---")
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except Exception as e:
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print(f"--- ❌ Download Failed: {e} ---")
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model_path = kagglehub.model_download("ruicompany/onyx-gpt2large/transformers/default")
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# 🛠 تحويل الموديل لصيغة CTranslate2
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ct2_model_path = "onyx_ct2_model"
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if not os.path.exists(ct2_model_path):
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print("--- ⚙️ Converting model to CTranslate2 format (int8) ---")
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converter = ctranslate2.converters.TransformersConverter(model_path)
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# تحديث الـ compute_type لـ int8 ليتناسب مع الـ CPU ويختفي الـ Warning
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converter.convert(ct2_model_path, quantization="int8", force=True)
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# تحميل الـ Tokenizer والـ Generator
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tokenizer = transformers.AutoTokenizer.from_pretrained(model_path)
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generator = ctranslate2.Generator(ct2_model_path, device="cpu")
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def chat_onyx(message, history):
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# تقليص الذاكرة لسرعة الاستجابة
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recent_history = history[-3:] if len(history) > 3 else history
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prompt = ""
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# 🛠 الحل الجذري لتنسيق Gradio الجديد
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for msg in recent_history:
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# بالنسخ الجديدة msg بكون قاموس فيه role و content
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role = msg["role"]
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content = msg["content"]
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if role == "user":
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prompt += f"User: {content}\n"
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elif role == "assistant":
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prompt += f"Assistant: {content}\n"
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prompt += f"User: {message}\nAssistant:"
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if __name__ == "__main__":
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demo.launch(theme=gr.themes.Soft())
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import os # [تعديل] استيراد مكتبة os لقراءة التوكن بأمان من إعدادات السبيس
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import spaces
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import gradio as gr
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from transformers import AutoModelForCausalLM, AutoTokenizer
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from transformers import TextIteratorStreamer
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from threading import Thread
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import torch
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model_id = "google/gemma-4-E2B-it"
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print("Loading model natively...")
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# [تعديل] قراءة التوكن بأمان من متغيرات البيئة بدل كتابته بالمكشوف
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hf_token = os.getenv("HF_TOKEN")
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tokenizer = AutoTokenizer.from_pretrained(model_id, token=hf_token)
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model = AutoModelForCausalLM.from_pretrained(
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model_id,
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torch_dtype=torch.bfloat16,
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device_map="auto",
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token=hf_token # [تعديل] تمرير التوكن بأمان عند تحميل الموديل
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)
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@spaces.GPU
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def predict(message, history):
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messages = [{"role": "user", "content": message}]
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text = tokenizer.apply_chat_template(
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messages,
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tokenize=False,
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add_generation_prompt=True
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)
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model_inputs = tokenizer([text], return_tensors="pt").to(model.device)
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streamer = TextIteratorStreamer(tokenizer, skip_prompt=True, skip_special_tokens=True)
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generation_kwargs = dict(
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**model_inputs,
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max_new_tokens=256,
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streamer=streamer
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)
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thread = Thread(target=model.generate, kwargs=generation_kwargs)
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thread.start()
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partial_message = ""
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for new_text in streamer:
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partial_message += new_text
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display_message = partial_message
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if "assistantfinal" in display_message:
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display_message = display_message.split("assistantfinal")[-1].strip()
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elif "assistant" in display_message:
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display_message = display_message.split("assistant")[-1].strip()
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yield display_message
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demo = gr.ChatInterface(
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fn=predict,
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title="GPT-OSS Chatbot",
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description="واجهة دردشة سريعة باستخدام موديل gpt-oss-20b مع دعم ZeroGPU.",
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textbox=gr.Textbox(placeholder="اكتب رسالتك هون...", container=False, scale=7))
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if __name__ == "__main__":
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demo.launch()
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