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Update app.py
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app.py
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@@ -2,7 +2,6 @@
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import os
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import requests
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import gradio as gr
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from transformers import AutoModelForCausalLM, AutoTokenizer, pipeline
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# ==========================================================
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# 1️⃣ Проверка токена Hugging Face API
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@@ -30,78 +29,127 @@ def check_hf_token():
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status_message = check_hf_token()
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# ==========================================================
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# 2️⃣
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# ==========================================================
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def auto_select_model(prompt: str)
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"""Определяет
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elif any(x in
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return "bigcode/starcoder2-3b"
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else:
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return "microsoft/Phi-3.5-mini-instruct"
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# ==========================================================
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#
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# ==========================================================
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def generate_response(user_input: str):
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if not user_input.strip():
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return "⚠️ Введите запрос"
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# Автоматически выбираем подходящую модель
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model_name = auto_select_model(user_input)
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print(f"🔍 Выбрана модель: {model_name}")
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token = os.getenv("HF_TOKEN")
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#
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payload = {"inputs": user_input, "parameters": {"max_new_tokens": 300, "temperature": 0.7}}
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try:
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response = requests.post(api_url, headers=headers, json=payload, timeout=
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if response.status_code == 200:
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data = response.json()
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if isinstance(data, list) and len(data) > 0 and "generated_text" in data[0]:
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output = data[0]["generated_text"]
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else:
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output = str(data)
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return
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else:
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return f"⚠️ Ошибка API ({response.status_code}): {response.text}"
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except Exception as e:
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return f"❌ Ошибка при обращении к
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# ==========================================================
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#
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# ==========================================================
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with gr.Blocks(title="Eroha AgentAPI v3.
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gr.Markdown(
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f"<div style='background-color:#e8f5e9;padding:10px;border-radius:6px;border:1px solid #4caf50;"
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f"color:#2e7d32;font-size:16px;margin-bottom:10px;'>{status_message}</div>"
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)
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gr.Markdown("### 🤖
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with gr.Row():
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user_input = gr.Textbox(
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label="Введите запрос",
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)
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submit_btn = gr.Button("Отправить
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submit_btn.click(fn=generate_response, inputs=user_input, outputs=output)
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# ==========================================================
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#
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# ==========================================================
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if __name__ == "__main__":
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demo.launch(server_name="0.0.0.0", server_port=7860)
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import os
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import requests
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import gradio as gr
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# ==========================================================
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# 1️⃣ Проверка токена Hugging Face API
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status_message = check_hf_token()
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# ==========================================================
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# 2️⃣ Умный выбор модели с объяснением
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# ==========================================================
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def auto_select_model(prompt: str):
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"""Определяет оптимальную модель + объяснение выбора"""
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p = prompt.lower()
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if any(x in p for x in ["квант", "физик", "матем", "логик", "наука", "формул"]):
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return ("mistralai/Mistral-7B-Instruct-v0.3",
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"🔬 Запрос научный, Mistral умеет логически рассуждать и точно объяснять сложные темы.")
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elif any(x in p for x in ["код", "программ", "python", "debug", "ошибк", "скрипт"]):
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return ("bigcode/starcoder2-3b",
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"💻 Обнаружен запрос про программирование — Starcoder специализируется на коде и примерах.")
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elif any(x in p for x in ["переведи", "английск", "translate", "перевод"]):
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return ("facebook/nllb-200-distilled-600M",
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"🌍 Запрос про языки — NLLB создан специально для качественного перевода.")
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elif any(x in p for x in ["письмо", "мотивац", "совет", "отношен", "эмоци", "психолог"]):
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return ("meta-llama/Llama-3.2-1B-Instruct",
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"💬 Запрос гуманитарный — Llama хорошо пишет тексты и понимает эмоции.")
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else:
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return ("microsoft/Phi-3.5-mini-instruct",
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"🧠 Общий запрос — Phi-3.5 универсален и даёт сбалансированные ответы.")
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# Резервная цепочка (на случай ошибок)
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FALLBACK_MODELS = [
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"microsoft/Phi-3.5-mini-instruct",
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"mistralai/Mistral-7B-Instruct-v0.3",
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"meta-llama/Llama-3.2-1B-Instruct",
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"bigcode/starcoder2-3b",
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]
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# ==========================================================
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# 3️⃣ Проверка доступности модели
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# ==========================================================
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def check_model_status(model_name: str, token: str) -> bool:
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headers = {"Authorization": f"Bearer {token}"}
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url = f"https://huggingface.co/api/models/{model_name}"
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try:
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r = requests.get(url, headers=headers, timeout=10)
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if r.status_code == 200:
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print(f"✅ Модель доступна: {model_name}")
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return True
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else:
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print(f"⚠️ Модель {model_name} недоступна (код {r.status_code})")
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return False
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except Exception as e:
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print(f"❌ Ошибка при проверке модели {model_name}: {e}")
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return False
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# ==========================================================
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# 4️⃣ Генерация ответа
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# ==========================================================
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def generate_response(user_input: str):
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if not user_input.strip():
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return "⚠️ Введите запрос", "—", "—"
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token = os.getenv("HF_TOKEN")
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if not token:
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return "❌ Ошибка: HF_TOKEN не найден", "—", "—"
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# 1. Определяем модель и объяснение
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main_model, reason = auto_select_model(user_input)
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selected_model = main_model
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print(f"🧠 Выбрана модель: {main_model}")
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# 2. Проверяем доступность
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if not check_model_status(main_model, token):
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for backup in FALLBACK_MODELS:
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if check_model_status(backup, token):
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selected_model = backup
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reason += f"\n🔁 Основная модель недоступна — переключено на резервную: {backup}"
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break
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else:
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return "❌ Все модели недоступны. Попробуй позже.", "—", "—"
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# 3. Генерация
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api_url = f"https://api-inference.huggingface.co/models/{selected_model}"
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headers = {"Authorization": f"Bearer {token}"}
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payload = {"inputs": user_input, "parameters": {"max_new_tokens": 400, "temperature": 0.7}}
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try:
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response = requests.post(api_url, headers=headers, json=payload, timeout=90)
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if response.status_code == 200:
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data = response.json()
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if isinstance(data, list) and len(data) > 0 and "generated_text" in data[0]:
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output = data[0]["generated_text"]
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else:
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output = str(data)
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return output.strip(), selected_model, reason
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else:
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return f"⚠️ Ошибка API ({response.status_code}): {response.text}", selected_model, reason
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except Exception as e:
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return f"❌ Ошибка при обращении к модели {selected_model}: {e}", selected_model, reason
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# ==========================================================
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# 5️⃣ Интерфейс Gradio
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# ==========================================================
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with gr.Blocks(title="Eroha AgentAPI v3.3 — Explain Edition") as demo:
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gr.Markdown(
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f"<div style='background-color:#e8f5e9;padding:10px;border-radius:6px;border:1px solid #4caf50;"
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f"color:#2e7d32;font-size:16px;margin-bottom:10px;'>{status_message}</div>"
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)
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gr.Markdown("### 🤖 Eroha AgentAPI v3.3 — Guru + Explain Mode (умный выбор и объяснение)")
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with gr.Row():
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user_input = gr.Textbox(
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label="Введите запрос",
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placeholder="Например: Напиши мотивационное письмо для собеседования",
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lines=2,
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)
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with gr.Row():
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output = gr.Textbox(label="Ответ", lines=10, placeholder="Здесь появится ответ")
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with gr.Row():
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model_used = gr.Textbox(label="Используемая модель", interactive=False)
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explanation = gr.Textbox(label="Объяснение выбора", interactive=False)
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submit_btn = gr.Button("🚀 Отправить запрос")
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submit_btn.click(fn=generate_response, inputs=user_input, outputs=[output, model_used, explanation])
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# ==========================================================
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# 6️⃣ Запуск
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# ==========================================================
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if __name__ == "__main__":
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demo.launch(server_name="0.0.0.0", server_port=7860)
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