Update app.py
Browse files
app.py
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import os
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import gradio as gr
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from
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from huggingface_hub.errors import HfHubHTTPError
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MODEL_ID = "google/gemma-3-27b-it"
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# ββ
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#
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#
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#
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# ββ Gradio λ²μ μ λ°λΌ history νμμ΄ λ€λ₯΄λ―λ‘ λ νμ λͺ¨λ μ§μ ββββββββββββ
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@@ -43,7 +44,6 @@ def _normalize_history(history: list) -> list:
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role = getattr(turn, "role", "user")
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content = getattr(turn, "content", "")
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# Gemma 4λ OpenAI νμ€μΈ "assistant"λ‘ ν΅μΌν΄μ 보λ΄μΌ ν©λλ€.
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if role == "model":
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role = "assistant"
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messages.append({"role": role, "content": content})
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@@ -51,40 +51,40 @@ def _normalize_history(history: list) -> list:
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return messages
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# ββ λν ν
μ€νΈ μμ± ν¨μ (
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def predict_chat(message: str, history: list):
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messages = _normalize_history(history)
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messages.append({"role": "user", "content": message})
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try:
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# 2. chat.completions.create λ₯Ό μ¬μ©νλ©΄ Gemma 4 μ μ© ν둬ννΈ
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# ν
νλ¦Ώ(<|turn>system ... <turn|> λ±)μ λΌμ΄λΈλ¬λ¦¬κ° μλμΌλ‘
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# ꡬμ±ν΄ μ£Όλ―λ‘, μ§μ ν둬ννΈ λ¬Έμμ΄μ 쑰립ν νμκ° μμ΅λλ€.
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completion = client.chat.completions.create(
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model=MODEL_ID,
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messages=messages,
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max_tokens=
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temperature=0.7,
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top_p=0.95,
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)
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output = completion.choices[0].message.content
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return output.strip() if output else ""
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except
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# λͺ¨λΈ
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#
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return f"β Hugging Face API μ€λ₯: {str(e)}"
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except Exception as e:
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return f"β λ€νΈμν¬ ν΅μ μ€ μ€λ₯κ° λ°μνμ΅λλ€: {str(e)}"
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# ββ UI λΉλ λ° API κ°μ€ ββββββββββββββββββββββββββββββββββββββββββββββββββββββ
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with gr.Blocks() as demo:
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gr.Markdown(f"# π€ GS-AI API Server (
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# type μΈμλ₯Ό μ§μ νμ§ μμ, μ€μΉλ Gradio λ²μ μ΄ λ¬΄μμ΄λ
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# (ꡬν tuples κΈ°λ³Έκ°μ΄λ μ ν messages κΈ°λ³Έκ°μ΄λ ) μ€λ₯ μμ΄ λμν©λλ€.
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chatbot_ui = gr.Chatbot(height=480)
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textbox_ui = gr.Textbox(placeholder="λ©μμ§λ₯Ό μ
λ ₯νμΈμ...")
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@@ -100,4 +100,4 @@ if __name__ == "__main__":
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server_name="0.0.0.0",
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server_port=7860,
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theme=gr.themes.Soft(),
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)
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import os
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import gradio as gr
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from openai import OpenAI, APIError
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MODEL_ID = "google/gemma-3-27b-it:free"
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OPENROUTER_API_KEY = os.environ.get("OPENROUTER_API_KEY", None)
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# ββ OpenRouter ν΄λΌμ΄μΈνΈ μ΄κΈ°ν βββββββββββββββββββββββββββββββββββββββββ
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# Hugging Faceλ₯Ό μ ν κ±°μΉμ§ μκ³ , OpenRouter μ체 μλ²(openrouter.ai)λ‘
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# μ§μ μμ²μ 보λ
λλ€. OpenAI SDKμ base_urlλ§ OpenRouter μ£Όμλ‘
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# λ°κΎΈλ, OpenRouter 곡μ λ¬Έμκ° μλ΄νλ νμ€ μ¬μ© λ°©μμ
λλ€.
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client = OpenAI(
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base_url="https://openrouter.ai/api/v1",
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api_key=OPENROUTER_API_KEY,
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)
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# ββ Gradio λ²μ μ λ°λΌ history νμμ΄ λ€λ₯΄λ―λ‘ λ νμ λͺ¨λ μ§μ ββββββββββββ
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role = getattr(turn, "role", "user")
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content = getattr(turn, "content", "")
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if role == "model":
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role = "assistant"
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messages.append({"role": role, "content": content})
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return messages
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# ββ λν ν
μ€νΈ μμ± ν¨μ (OpenRouter chat.completions λ°©μ) ββββββββββββββββ
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def predict_chat(message: str, history: list):
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messages = _normalize_history(history)
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messages.append({"role": "user", "content": message})
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try:
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completion = client.chat.completions.create(
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model=MODEL_ID,
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messages=messages,
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max_tokens=512,
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temperature=0.7,
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top_p=0.95,
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extra_headers={
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# OpenRouter 리λ보λμ μ±μ νμνκ³ μΆμ λ μ¬μ©νλ
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# μ ν νλͺ©μ
λλ€. νμλ μλλ―λ‘ λΉμλμ
λ λ©λλ€.
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"HTTP-Referer": "https://huggingface.co/spaces",
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"X-Title": "GS AI",
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},
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)
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output = completion.choices[0].message.content
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return output.strip() if output else ""
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except APIError as e:
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# λ¬΄λ£ λͺ¨λΈμ λΆλΉ/μΌμΌ μμ² νλ μ΄κ³Ό, λͺ¨λΈ μΌμ μ€λ¨ λ±
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# OpenRouter μͺ½ μ¬μ λ‘ μ€λ₯κ° λλ κ²½μ°μ
λλ€.
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return f"β OpenRouter API μ€λ₯: {str(e)}"
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except Exception as e:
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return f"β λ€νΈμν¬ ν΅μ μ€ μ€λ₯κ° λ°μνμ΅λλ€: {str(e)}"
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# ββ UI λΉλ λ° API κ°μ€ ββββββββββββββββββββββββββββββββββββββββββββββββββββββ
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with gr.Blocks() as demo:
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gr.Markdown(f"# π€ GS-AI API Server (OpenRouter Mode)\nModel: `{MODEL_ID}`")
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chatbot_ui = gr.Chatbot(height=480)
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textbox_ui = gr.Textbox(placeholder="λ©μμ§λ₯Ό μ
λ ₯νμΈμ...")
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server_name="0.0.0.0",
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server_port=7860,
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theme=gr.themes.Soft(),
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)
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