Spaces:
Running
Running
Upload 18 files
Browse files- Dockerfile +5 -32
- Dockerfile2 +44 -0
- app.py +15 -53
- app_simple.py +187 -0
- frontend.html +445 -0
- index.html +1 -1
- vite.config.js +5 -4
Dockerfile
CHANGED
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@@ -1,45 +1,18 @@
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# --- STAGE
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FROM node:18-alpine AS frontend-builder
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WORKDIR /app
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# Copy package files (package-lock.json* = optional wenn nicht vorhanden)
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COPY package.json package-lock.json* ./
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# Use npm install (npm ci braucht package-lock.json und würde sonst fehlschlagen)
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RUN npm install
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# Copy nur notwendige Dateien für Frontend-Build
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COPY src ./src
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#COPY public ./public
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COPY vite.config.js index.html ./
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# Build React
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RUN npm run build
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-
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# --- STAGE 2: Backend ---
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FROM python:3.10-slim
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WORKDIR /app
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# Minimal system deps - optional wenn torch/numpy C-Extensions braucht:
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# RUN apt-get update && apt-get install -y --no-install-recommends \
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# build-essential \
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# && rm -rf /var/lib/apt/lists/*
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-
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# Python dependencies
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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# Backend
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COPY
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COPY
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COPY plugins ./plugins/
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# Built Frontend von Stage 1
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COPY --from=frontend-builder /app/dist ./dist
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-
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EXPOSE 7860
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# Start Backend
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CMD ["python", "app.py"]
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# --- STAGE: Backend ---
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FROM python:3.10-slim
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WORKDIR /app
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# Python dependencies
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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# Backend
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COPY app_simple.py ./app.py
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COPY frontend.html .
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COPY plugins ./plugins/
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EXPOSE 7860
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# Start Backend
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CMD ["python", "app.py"]
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Dockerfile2
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# --- STAGE 1: Frontend Build ---
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FROM node:18-alpine AS frontend-builder
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WORKDIR /app
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# Copy package files (package-lock.json* = optional wenn nicht vorhanden)
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COPY package.json package-lock.json* ./
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# Use npm install (npm ci braucht package-lock.json und würde sonst fehlschlagen)
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RUN npm install
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# Copy nur notwendige Dateien für Frontend-Build
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COPY src ./src
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COPY vite.config.js index.html ./
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# Build React
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RUN npm run build
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# --- STAGE 2: Backend ---
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FROM python:3.10-slim
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WORKDIR /app
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# Minimal system deps - optional wenn torch/numpy C-Extensions braucht:
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# RUN apt-get update && apt-get install -y --no-install-recommends \
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# build-essential \
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# && rm -rf /var/lib/apt/lists/*
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# Python dependencies
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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# Backend & Plugins
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COPY app_fastapi.py ./app.py
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COPY serve_frontend.py .
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COPY plugins ./plugins/
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# Built Frontend von Stage 1
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COPY --from=frontend-builder /app/dist ./dist
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EXPOSE 7860
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# Start Backend
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CMD ["python", "app.py"]
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app.py
CHANGED
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@@ -1,7 +1,7 @@
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#!/usr/bin/env python3
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"""
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Hugging Face Spaces Backend -
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"""
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import os
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from transformers import (
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AutoModelForCausalLM,
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AutoTokenizer,
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BitsAndBytesConfig,
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pipeline
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)
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import time
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# Configuration
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DEVICE = "cuda" if torch.cuda.is_available() else "cpu"
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USE_QUANTIZATION = True
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MAX_TOKENS = 512
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TEMPERATURE = 0.7
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TOP_P = 0.9
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# Auto-Select best model for available memory
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def select_model():
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"""
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if torch.cuda.is_available():
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gpu_memory = torch.cuda.get_device_properties(0).total_memory / 1e9
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logger.info(f"🔍 Detected GPU Memory: {gpu_memory:.1f}GB")
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if gpu_memory >= 20:
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return "HuggingFaceH4/zephyr-7b-beta" # fp16
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elif gpu_memory >= 10:
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return "TheBloke/zephyr-7B-beta-AWQ" # 4-bit AWQ
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else:
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return "TheBloke/zephyr-7B-beta-GGUF" # 4-bit GGUF
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else:
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logger.info("💻 Using CPU - loading lighter model")
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return "HuggingFaceH4/zephyr-7b-alpha"
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except Exception as e:
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logger.warning(f"⚠️ Memory detection failed: {e}, using AWQ")
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return "TheBloke/zephyr-7B-beta-AWQ"
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MODEL_NAME = os.getenv("MODEL_NAME", select_model())
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logger.info(f"⏳ Loading model {MODEL_NAME} on {DEVICE}...")
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def load_model_optimized():
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"""
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tokenizer = AutoTokenizer.from_pretrained(MODEL_NAME)
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bnb_8bit_compute_dtype=torch.float16,
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bnb_8bit_use_double_quant=True,
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)
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model = AutoModelForCausalLM.from_pretrained(
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MODEL_NAME,
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quantization_config=bnb_config,
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device_map="auto",
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)
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logger.info("✅ Model loaded with 8-bit quantization")
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except Exception as e:
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logger.warning(f"⚠️ 8-bit failed: {e}, trying standard load")
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model = AutoModelForCausalLM.from_pretrained(
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MODEL_NAME,
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device_map="auto" if DEVICE == "cuda" else None,
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torch_dtype=torch.float16 if DEVICE == "cuda" else torch.float32,
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)
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else:
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model = AutoModelForCausalLM.from_pretrained(
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MODEL_NAME,
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device_map="auto" if DEVICE == "cuda" else None,
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torch_dtype=torch.float16 if DEVICE == "cuda" else torch.float32,
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)
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return tokenizer, model
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try:
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try:
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start_time = time.time()
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#
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if system_prompt:
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messages
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messages = f"<|user|>\n{prompt}\n<|assistant|>\n"
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# Generate
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outputs = pipe(
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#!/usr/bin/env python3
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"""
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Hugging Face Spaces Backend - Qwen 1.5B Instruct
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Leicht, schnell und speichereffizient
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"""
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import os
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from transformers import (
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AutoModelForCausalLM,
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AutoTokenizer,
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pipeline
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)
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import time
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# Configuration
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DEVICE = "cuda" if torch.cuda.is_available() else "cpu"
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MAX_TOKENS = 512
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TEMPERATURE = 0.7
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TOP_P = 0.9
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# Auto-Select best model for available memory
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def select_model():
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"""Nutze Qwen 1.5B - klein und schnell!"""
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return "Qwen/Qwen2.5-1.5B-Instruct"
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return "TheBloke/zephyr-7B-beta-AWQ"
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MODEL_NAME = os.getenv("MODEL_NAME", select_model())
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logger.info(f"⏳ Loading model {MODEL_NAME} on {DEVICE}...")
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def load_model_optimized():
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"""Qwen 1.5B - kein Quantization nötig, ist schon klein!"""
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tokenizer = AutoTokenizer.from_pretrained(MODEL_NAME)
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model = AutoModelForCausalLM.from_pretrained(
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MODEL_NAME,
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device_map="auto" if DEVICE == "cuda" else None,
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torch_dtype=torch.float16 if DEVICE == "cuda" else torch.float32,
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)
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logger.info(f"✅ {MODEL_NAME} loaded successfully")
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return tokenizer, model
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try:
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try:
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start_time = time.time()
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# Qwen message format
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messages = []
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if system_prompt:
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messages.append({"role": "system", "content": system_prompt})
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messages.append({"role": "user", "content": prompt})
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# Generate
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outputs = pipe(
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app_simple.py
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| 1 |
+
#!/usr/bin/env python3
|
| 2 |
+
"""
|
| 3 |
+
Zephyr-7B Backend für HF Spaces
|
| 4 |
+
Frontend + Backend in EINEM Container (kein Vite-Drama!)
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| 5 |
+
"""
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| 6 |
+
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| 7 |
+
from fastapi import FastAPI, HTTPException
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| 8 |
+
from fastapi.staticfiles import StaticFiles
|
| 9 |
+
from fastapi.responses import FileResponse
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| 10 |
+
from fastapi.middleware.cors import CORSMiddleware
|
| 11 |
+
from pydantic import BaseModel
|
| 12 |
+
import torch
|
| 13 |
+
from transformers import (
|
| 14 |
+
AutoModelForCausalLM,
|
| 15 |
+
AutoTokenizer,
|
| 16 |
+
BitsAndBytesConfig,
|
| 17 |
+
pipeline
|
| 18 |
+
)
|
| 19 |
+
import logging
|
| 20 |
+
import time
|
| 21 |
+
from pathlib import Path
|
| 22 |
+
import os
|
| 23 |
+
|
| 24 |
+
logging.basicConfig(level=logging.INFO)
|
| 25 |
+
logger = logging.getLogger(__name__)
|
| 26 |
+
|
| 27 |
+
app = FastAPI(title="Zephyr-7B - HF Spaces")
|
| 28 |
+
|
| 29 |
+
# CORS
|
| 30 |
+
app.add_middleware(
|
| 31 |
+
CORSMiddleware,
|
| 32 |
+
allow_origins=["*"],
|
| 33 |
+
allow_credentials=True,
|
| 34 |
+
allow_methods=["*"],
|
| 35 |
+
allow_headers=["*"],
|
| 36 |
+
)
|
| 37 |
+
|
| 38 |
+
# ========== MODEL LOADING ==========
|
| 39 |
+
|
| 40 |
+
DEVICE = "cuda" if torch.cuda.is_available() else "cpu"
|
| 41 |
+
USE_QUANTIZATION = True
|
| 42 |
+
|
| 43 |
+
def select_model():
|
| 44 |
+
"""Auto-select model based on available GPU memory"""
|
| 45 |
+
# Qwen 1.5B ist klein und schnell - nehmen wir immer das!
|
| 46 |
+
return "Qwen/Qwen2.5-1.5B-Instruct"
|
| 47 |
+
|
| 48 |
+
MODEL_NAME = os.getenv("MODEL_NAME", select_model())
|
| 49 |
+
logger.info(f"📌 Using model: {MODEL_NAME}")
|
| 50 |
+
|
| 51 |
+
def load_model_optimized():
|
| 52 |
+
"""Load with quantization"""
|
| 53 |
+
tokenizer = AutoTokenizer.from_pretrained(MODEL_NAME)
|
| 54 |
+
|
| 55 |
+
if USE_QUANTIZATION and DEVICE == "cuda":
|
| 56 |
+
try:
|
| 57 |
+
bnb_config = BitsAndBytesConfig(
|
| 58 |
+
load_in_8bit=True,
|
| 59 |
+
bnb_8bit_compute_dtype=torch.float16,
|
| 60 |
+
bnb_8bit_use_double_quant=True,
|
| 61 |
+
)
|
| 62 |
+
model = AutoModelForCausalLM.from_pretrained(
|
| 63 |
+
MODEL_NAME,
|
| 64 |
+
quantization_config=bnb_config,
|
| 65 |
+
device_map="auto",
|
| 66 |
+
)
|
| 67 |
+
logger.info("✅ Model loaded with 8-bit quantization")
|
| 68 |
+
except Exception as e:
|
| 69 |
+
logger.warning(f"⚠️ 8-bit failed: {e}, trying standard")
|
| 70 |
+
model = AutoModelForCausalLM.from_pretrained(
|
| 71 |
+
MODEL_NAME,
|
| 72 |
+
device_map="auto" if DEVICE == "cuda" else None,
|
| 73 |
+
torch_dtype=torch.float16 if DEVICE == "cuda" else torch.float32,
|
| 74 |
+
)
|
| 75 |
+
else:
|
| 76 |
+
model = AutoModelForCausalLM.from_pretrained(
|
| 77 |
+
MODEL_NAME,
|
| 78 |
+
device_map="auto" if DEVICE == "cuda" else None,
|
| 79 |
+
torch_dtype=torch.float16 if DEVICE == "cuda" else torch.float32,
|
| 80 |
+
)
|
| 81 |
+
|
| 82 |
+
return tokenizer, model
|
| 83 |
+
|
| 84 |
+
try:
|
| 85 |
+
logger.info(f"⏳ Loading {MODEL_NAME}...")
|
| 86 |
+
tokenizer, model = load_model_optimized()
|
| 87 |
+
pipe = pipeline(
|
| 88 |
+
"text-generation",
|
| 89 |
+
model=model,
|
| 90 |
+
tokenizer=tokenizer,
|
| 91 |
+
device=0 if DEVICE == "cuda" else -1,
|
| 92 |
+
)
|
| 93 |
+
logger.info("✅ Model ready!")
|
| 94 |
+
except Exception as e:
|
| 95 |
+
logger.error(f"❌ Model loading failed: {e}")
|
| 96 |
+
raise
|
| 97 |
+
|
| 98 |
+
# ========== API ENDPOINTS ==========
|
| 99 |
+
|
| 100 |
+
class GenerateRequest(BaseModel):
|
| 101 |
+
prompt: str
|
| 102 |
+
system_prompt: str = None
|
| 103 |
+
max_tokens: int = 512
|
| 104 |
+
temperature: float = 0.7
|
| 105 |
+
top_p: float = 0.9
|
| 106 |
+
|
| 107 |
+
@app.post("/api/generate")
|
| 108 |
+
async def generate(request: GenerateRequest):
|
| 109 |
+
"""Generate text response"""
|
| 110 |
+
try:
|
| 111 |
+
start = time.time()
|
| 112 |
+
|
| 113 |
+
# Qwen prompt format: <|im_start|>role\ncontent\n<|im_end|>
|
| 114 |
+
messages = []
|
| 115 |
+
|
| 116 |
+
if request.system_prompt:
|
| 117 |
+
messages.append({"role": "system", "content": request.system_prompt})
|
| 118 |
+
|
| 119 |
+
messages.append({"role": "user", "content": request.prompt})
|
| 120 |
+
|
| 121 |
+
outputs = pipe(
|
| 122 |
+
messages,
|
| 123 |
+
max_new_tokens=request.max_tokens,
|
| 124 |
+
temperature=request.temperature,
|
| 125 |
+
top_p=request.top_p,
|
| 126 |
+
do_sample=True,
|
| 127 |
+
return_full_text=False,
|
| 128 |
+
)
|
| 129 |
+
|
| 130 |
+
response_text = outputs[0]["generated_text"].strip()
|
| 131 |
+
elapsed = time.time() - start
|
| 132 |
+
|
| 133 |
+
return {
|
| 134 |
+
"response": response_text,
|
| 135 |
+
"tokens": len(tokenizer.encode(response_text)),
|
| 136 |
+
"time_seconds": round(elapsed, 2),
|
| 137 |
+
"model": MODEL_NAME,
|
| 138 |
+
}
|
| 139 |
+
except Exception as e:
|
| 140 |
+
logger.error(f"Generation error: {e}")
|
| 141 |
+
raise HTTPException(status_code=500, detail=str(e))
|
| 142 |
+
|
| 143 |
+
@app.get("/api/health")
|
| 144 |
+
async def health():
|
| 145 |
+
"""Health check"""
|
| 146 |
+
return {
|
| 147 |
+
"status": "ok",
|
| 148 |
+
"model": MODEL_NAME,
|
| 149 |
+
"device": DEVICE,
|
| 150 |
+
}
|
| 151 |
+
|
| 152 |
+
@app.get("/api/info")
|
| 153 |
+
async def info():
|
| 154 |
+
"""Model info"""
|
| 155 |
+
gpu_memory = None
|
| 156 |
+
if torch.cuda.is_available():
|
| 157 |
+
gpu_memory = torch.cuda.get_device_properties(0).total_memory / 1e9
|
| 158 |
+
|
| 159 |
+
return {
|
| 160 |
+
"model": MODEL_NAME,
|
| 161 |
+
"device": DEVICE,
|
| 162 |
+
"gpu_memory_gb": gpu_memory,
|
| 163 |
+
"quantization": USE_QUANTIZATION,
|
| 164 |
+
}
|
| 165 |
+
|
| 166 |
+
# ========== STATIC FILES & FRONTEND ==========
|
| 167 |
+
|
| 168 |
+
@app.get("/")
|
| 169 |
+
async def serve_frontend():
|
| 170 |
+
"""Serve main page"""
|
| 171 |
+
return FileResponse("frontend.html", media_type="text/html")
|
| 172 |
+
|
| 173 |
+
@app.get("/{full_path:path}")
|
| 174 |
+
async def fallback(full_path: str):
|
| 175 |
+
"""Fallback for SPA routing"""
|
| 176 |
+
file_path = Path(full_path)
|
| 177 |
+
|
| 178 |
+
# Check if it's a static file
|
| 179 |
+
if file_path.exists():
|
| 180 |
+
return FileResponse(file_path)
|
| 181 |
+
|
| 182 |
+
# Otherwise serve frontend (SPA routing)
|
| 183 |
+
return FileResponse("frontend.html", media_type="text/html")
|
| 184 |
+
|
| 185 |
+
if __name__ == "__main__":
|
| 186 |
+
import uvicorn
|
| 187 |
+
uvicorn.run(app, host="0.0.0.0", port=7860)
|
frontend.html
ADDED
|
@@ -0,0 +1,445 @@
|
|
|
|
|
|
|
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|
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|
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|
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|
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|
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|
|
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|
|
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|
|
|
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|
|
|
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|
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|
|
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|
|
|
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|
|
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|
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|
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|
|
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|
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|
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|
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|
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|
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|
|
|
|
|
|
|
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|
|
|
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|
|
|
|
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|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<!DOCTYPE html>
|
| 2 |
+
<html lang="de">
|
| 3 |
+
<head>
|
| 4 |
+
<meta charset="UTF-8">
|
| 5 |
+
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
| 6 |
+
<title>🤖 Zephyr-7B Chatbot</title>
|
| 7 |
+
<style>
|
| 8 |
+
* {
|
| 9 |
+
margin: 0;
|
| 10 |
+
padding: 0;
|
| 11 |
+
box-sizing: border-box;
|
| 12 |
+
}
|
| 13 |
+
|
| 14 |
+
:root {
|
| 15 |
+
--primary: #667eea;
|
| 16 |
+
--secondary: #764ba2;
|
| 17 |
+
--gray-50: #f9fafb;
|
| 18 |
+
--gray-100: #f3f4f6;
|
| 19 |
+
--gray-300: #d1d5db;
|
| 20 |
+
--gray-500: #6b7280;
|
| 21 |
+
--gray-600: #4b5563;
|
| 22 |
+
--gray-700: #374151;
|
| 23 |
+
--gray-800: #1f2937;
|
| 24 |
+
--gray-900: #111827;
|
| 25 |
+
}
|
| 26 |
+
|
| 27 |
+
body {
|
| 28 |
+
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
|
| 29 |
+
background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
|
| 30 |
+
min-height: 100vh;
|
| 31 |
+
color: var(--gray-900);
|
| 32 |
+
}
|
| 33 |
+
|
| 34 |
+
.app-container {
|
| 35 |
+
display: flex;
|
| 36 |
+
flex-direction: column;
|
| 37 |
+
height: 100vh;
|
| 38 |
+
background: var(--gray-50);
|
| 39 |
+
}
|
| 40 |
+
|
| 41 |
+
.app-header {
|
| 42 |
+
background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
|
| 43 |
+
color: white;
|
| 44 |
+
padding: 20px;
|
| 45 |
+
text-align: center;
|
| 46 |
+
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
|
| 47 |
+
}
|
| 48 |
+
|
| 49 |
+
.app-header h1 {
|
| 50 |
+
font-size: 28px;
|
| 51 |
+
margin-bottom: 5px;
|
| 52 |
+
}
|
| 53 |
+
|
| 54 |
+
.app-content {
|
| 55 |
+
display: flex;
|
| 56 |
+
flex: 1;
|
| 57 |
+
gap: 20px;
|
| 58 |
+
padding: 20px;
|
| 59 |
+
max-width: 1200px;
|
| 60 |
+
margin: 0 auto;
|
| 61 |
+
width: 100%;
|
| 62 |
+
}
|
| 63 |
+
|
| 64 |
+
.sidebar {
|
| 65 |
+
width: 280px;
|
| 66 |
+
background: white;
|
| 67 |
+
border-radius: 8px;
|
| 68 |
+
padding: 20px;
|
| 69 |
+
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
|
| 70 |
+
overflow-y: auto;
|
| 71 |
+
}
|
| 72 |
+
|
| 73 |
+
.sidebar h3 {
|
| 74 |
+
color: var(--gray-900);
|
| 75 |
+
font-size: 14px;
|
| 76 |
+
margin-bottom: 12px;
|
| 77 |
+
text-transform: uppercase;
|
| 78 |
+
letter-spacing: 0.5px;
|
| 79 |
+
}
|
| 80 |
+
|
| 81 |
+
.sidebar label {
|
| 82 |
+
display: block;
|
| 83 |
+
font-size: 12px;
|
| 84 |
+
color: var(--gray-600);
|
| 85 |
+
font-weight: 600;
|
| 86 |
+
margin-top: 12px;
|
| 87 |
+
margin-bottom: 6px;
|
| 88 |
+
}
|
| 89 |
+
|
| 90 |
+
.sidebar textarea {
|
| 91 |
+
width: 100%;
|
| 92 |
+
min-height: 80px;
|
| 93 |
+
padding: 8px;
|
| 94 |
+
border: 1px solid var(--gray-300);
|
| 95 |
+
border-radius: 6px;
|
| 96 |
+
font-size: 12px;
|
| 97 |
+
resize: vertical;
|
| 98 |
+
}
|
| 99 |
+
|
| 100 |
+
.sidebar input[type="range"] {
|
| 101 |
+
width: 100%;
|
| 102 |
+
margin-top: 6px;
|
| 103 |
+
}
|
| 104 |
+
|
| 105 |
+
.chat-container {
|
| 106 |
+
flex: 1;
|
| 107 |
+
display: flex;
|
| 108 |
+
flex-direction: column;
|
| 109 |
+
background: white;
|
| 110 |
+
border-radius: 8px;
|
| 111 |
+
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
|
| 112 |
+
overflow: hidden;
|
| 113 |
+
}
|
| 114 |
+
|
| 115 |
+
.messages {
|
| 116 |
+
flex: 1;
|
| 117 |
+
overflow-y: auto;
|
| 118 |
+
padding: 20px;
|
| 119 |
+
display: flex;
|
| 120 |
+
flex-direction: column;
|
| 121 |
+
gap: 12px;
|
| 122 |
+
}
|
| 123 |
+
|
| 124 |
+
.empty-state {
|
| 125 |
+
display: flex;
|
| 126 |
+
flex-direction: column;
|
| 127 |
+
align-items: center;
|
| 128 |
+
justify-content: center;
|
| 129 |
+
gap: 20px;
|
| 130 |
+
text-align: center;
|
| 131 |
+
padding: 40px;
|
| 132 |
+
color: var(--gray-600);
|
| 133 |
+
}
|
| 134 |
+
|
| 135 |
+
.empty-icon {
|
| 136 |
+
font-size: 48px;
|
| 137 |
+
opacity: 0.6;
|
| 138 |
+
}
|
| 139 |
+
|
| 140 |
+
.message {
|
| 141 |
+
display: flex;
|
| 142 |
+
gap: 10px;
|
| 143 |
+
animation: slideIn 0.3s ease;
|
| 144 |
+
}
|
| 145 |
+
|
| 146 |
+
@keyframes slideIn {
|
| 147 |
+
from { opacity: 0; transform: translateY(10px); }
|
| 148 |
+
to { opacity: 1; transform: translateY(0); }
|
| 149 |
+
}
|
| 150 |
+
|
| 151 |
+
.message.user {
|
| 152 |
+
justify-content: flex-end;
|
| 153 |
+
}
|
| 154 |
+
|
| 155 |
+
.message-avatar {
|
| 156 |
+
font-size: 18px;
|
| 157 |
+
flex-shrink: 0;
|
| 158 |
+
}
|
| 159 |
+
|
| 160 |
+
.message-content {
|
| 161 |
+
display: flex;
|
| 162 |
+
flex-direction: column;
|
| 163 |
+
gap: 4px;
|
| 164 |
+
max-width: 70%;
|
| 165 |
+
}
|
| 166 |
+
|
| 167 |
+
.message.user .message-content {
|
| 168 |
+
align-items: flex-end;
|
| 169 |
+
}
|
| 170 |
+
|
| 171 |
+
.message-text {
|
| 172 |
+
padding: 10px 14px;
|
| 173 |
+
border-radius: 12px;
|
| 174 |
+
word-wrap: break-word;
|
| 175 |
+
font-size: 13px;
|
| 176 |
+
line-height: 1.5;
|
| 177 |
+
}
|
| 178 |
+
|
| 179 |
+
.message.user .message-text {
|
| 180 |
+
background: var(--primary);
|
| 181 |
+
color: white;
|
| 182 |
+
}
|
| 183 |
+
|
| 184 |
+
.message.assistant .message-text {
|
| 185 |
+
background: var(--gray-100);
|
| 186 |
+
color: var(--gray-900);
|
| 187 |
+
}
|
| 188 |
+
|
| 189 |
+
.message-stats {
|
| 190 |
+
font-size: 11px;
|
| 191 |
+
color: var(--gray-500);
|
| 192 |
+
padding: 0 14px;
|
| 193 |
+
}
|
| 194 |
+
|
| 195 |
+
.typing-indicator {
|
| 196 |
+
display: flex;
|
| 197 |
+
gap: 4px;
|
| 198 |
+
padding: 10px 14px;
|
| 199 |
+
}
|
| 200 |
+
|
| 201 |
+
.typing-indicator span {
|
| 202 |
+
width: 6px;
|
| 203 |
+
height: 6px;
|
| 204 |
+
border-radius: 50%;
|
| 205 |
+
background: var(--gray-400);
|
| 206 |
+
animation: typing 1.4s infinite;
|
| 207 |
+
}
|
| 208 |
+
|
| 209 |
+
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
|
| 210 |
+
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }
|
| 211 |
+
|
| 212 |
+
@keyframes typing {
|
| 213 |
+
0%, 60%, 100% { opacity: 0.5; transform: translateY(0); }
|
| 214 |
+
30% { opacity: 1; transform: translateY(-8px); }
|
| 215 |
+
}
|
| 216 |
+
|
| 217 |
+
.input-area {
|
| 218 |
+
display: flex;
|
| 219 |
+
gap: 10px;
|
| 220 |
+
padding: 15px 20px;
|
| 221 |
+
border-top: 1px solid var(--gray-300);
|
| 222 |
+
background: var(--gray-50);
|
| 223 |
+
}
|
| 224 |
+
|
| 225 |
+
.input-area textarea {
|
| 226 |
+
flex: 1;
|
| 227 |
+
padding: 10px;
|
| 228 |
+
border: 1px solid var(--gray-300);
|
| 229 |
+
border-radius: 6px;
|
| 230 |
+
font-size: 13px;
|
| 231 |
+
resize: none;
|
| 232 |
+
max-height: 80px;
|
| 233 |
+
font-family: inherit;
|
| 234 |
+
}
|
| 235 |
+
|
| 236 |
+
.send-btn {
|
| 237 |
+
background: var(--primary);
|
| 238 |
+
color: white;
|
| 239 |
+
border: none;
|
| 240 |
+
padding: 10px 20px;
|
| 241 |
+
border-radius: 6px;
|
| 242 |
+
font-size: 12px;
|
| 243 |
+
font-weight: 600;
|
| 244 |
+
cursor: pointer;
|
| 245 |
+
align-self: flex-end;
|
| 246 |
+
white-space: nowrap;
|
| 247 |
+
transition: all 0.2s;
|
| 248 |
+
}
|
| 249 |
+
|
| 250 |
+
.send-btn:hover:not(:disabled) {
|
| 251 |
+
background: var(--secondary);
|
| 252 |
+
transform: translateY(-2px);
|
| 253 |
+
box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
|
| 254 |
+
}
|
| 255 |
+
|
| 256 |
+
.send-btn:disabled {
|
| 257 |
+
opacity: 0.5;
|
| 258 |
+
cursor: not-allowed;
|
| 259 |
+
}
|
| 260 |
+
|
| 261 |
+
@media (max-width: 768px) {
|
| 262 |
+
.app-content {
|
| 263 |
+
flex-direction: column;
|
| 264 |
+
gap: 10px;
|
| 265 |
+
}
|
| 266 |
+
|
| 267 |
+
.sidebar {
|
| 268 |
+
width: 100%;
|
| 269 |
+
}
|
| 270 |
+
|
| 271 |
+
.message-content {
|
| 272 |
+
max-width: 85%;
|
| 273 |
+
}
|
| 274 |
+
|
| 275 |
+
.input-area {
|
| 276 |
+
flex-direction: column;
|
| 277 |
+
}
|
| 278 |
+
|
| 279 |
+
.send-btn {
|
| 280 |
+
align-self: stretch;
|
| 281 |
+
}
|
| 282 |
+
}
|
| 283 |
+
</style>
|
| 284 |
+
</head>
|
| 285 |
+
<body>
|
| 286 |
+
<div class="app-container">
|
| 287 |
+
<header class="app-header">
|
| 288 |
+
<h1>🤖 Zephyr-7B Chatbot</h1>
|
| 289 |
+
<p>Powered by Hugging Face Spaces</p>
|
| 290 |
+
</header>
|
| 291 |
+
|
| 292 |
+
<div class="app-content">
|
| 293 |
+
<aside class="sidebar">
|
| 294 |
+
<h3>⚙️ Settings</h3>
|
| 295 |
+
|
| 296 |
+
<label>System Prompt</label>
|
| 297 |
+
<textarea id="systemPrompt" placeholder="Define assistant role...">Du bist ein hilfsbereiter KI-Assistent.</textarea>
|
| 298 |
+
|
| 299 |
+
<label>Temperature: <span id="tempValue">0.70</span></label>
|
| 300 |
+
<input type="range" id="temperature" min="0" max="2" step="0.1" value="0.7">
|
| 301 |
+
|
| 302 |
+
<label>Top P: <span id="topPValue">0.90</span></label>
|
| 303 |
+
<input type="range" id="topP" min="0" max="1" step="0.05" value="0.9">
|
| 304 |
+
|
| 305 |
+
<div id="stats" style="margin-top: 20px; padding: 15px; background: #f0f9ff; border-radius: 6px; display: none;">
|
| 306 |
+
<h4 style="font-size: 12px; margin-bottom: 8px;">📊 Last Response</h4>
|
| 307 |
+
<div style="font-size: 11px; color: var(--gray-600);">
|
| 308 |
+
<div>Tokens: <strong id="statsTokens">-</strong></div>
|
| 309 |
+
<div>Time: <strong id="statsTime">-</strong>s</div>
|
| 310 |
+
</div>
|
| 311 |
+
</div>
|
| 312 |
+
</aside>
|
| 313 |
+
|
| 314 |
+
<main class="chat-container">
|
| 315 |
+
<div class="messages" id="messages">
|
| 316 |
+
<div class="empty-state">
|
| 317 |
+
<div class="empty-icon">🤖</div>
|
| 318 |
+
<h2 style="color: var(--gray-900);">Welcome!</h2>
|
| 319 |
+
<p>Start a conversation with Zephyr-7B</p>
|
| 320 |
+
</div>
|
| 321 |
+
</div>
|
| 322 |
+
|
| 323 |
+
<div class="input-area">
|
| 324 |
+
<textarea id="messageInput" placeholder="Type your message... (Shift+Enter for new line)" rows="3"></textarea>
|
| 325 |
+
<button class="send-btn" id="sendBtn" onclick="sendMessage()">➤ Send</button>
|
| 326 |
+
</div>
|
| 327 |
+
</main>
|
| 328 |
+
</div>
|
| 329 |
+
</div>
|
| 330 |
+
|
| 331 |
+
<script>
|
| 332 |
+
const messagesDiv = document.getElementById('messages');
|
| 333 |
+
const messageInput = document.getElementById('messageInput');
|
| 334 |
+
const sendBtn = document.getElementById('sendBtn');
|
| 335 |
+
const systemPromptInput = document.getElementById('systemPrompt');
|
| 336 |
+
const tempSlider = document.getElementById('temperature');
|
| 337 |
+
const topPSlider = document.getElementById('topP');
|
| 338 |
+
const statsDiv = document.getElementById('stats');
|
| 339 |
+
|
| 340 |
+
let isLoading = false;
|
| 341 |
+
let messages = [];
|
| 342 |
+
|
| 343 |
+
// Update display values
|
| 344 |
+
tempSlider.addEventListener('input', (e) => {
|
| 345 |
+
document.getElementById('tempValue').textContent = parseFloat(e.target.value).toFixed(2);
|
| 346 |
+
});
|
| 347 |
+
|
| 348 |
+
topPSlider.addEventListener('input', (e) => {
|
| 349 |
+
document.getElementById('topPValue').textContent = parseFloat(e.target.value).toFixed(2);
|
| 350 |
+
});
|
| 351 |
+
|
| 352 |
+
messageInput.addEventListener('keypress', (e) => {
|
| 353 |
+
if (e.key === 'Enter' && !e.shiftKey && !isLoading) {
|
| 354 |
+
e.preventDefault();
|
| 355 |
+
sendMessage();
|
| 356 |
+
}
|
| 357 |
+
});
|
| 358 |
+
|
| 359 |
+
async function sendMessage() {
|
| 360 |
+
const message = messageInput.value.trim();
|
| 361 |
+
if (!message || isLoading) return;
|
| 362 |
+
|
| 363 |
+
isLoading = true;
|
| 364 |
+
sendBtn.disabled = true;
|
| 365 |
+
messageInput.value = '';
|
| 366 |
+
|
| 367 |
+
// Clear empty state
|
| 368 |
+
if (messagesDiv.querySelector('.empty-state')) {
|
| 369 |
+
messagesDiv.innerHTML = '';
|
| 370 |
+
}
|
| 371 |
+
|
| 372 |
+
// Add user message
|
| 373 |
+
addMessage('user', message);
|
| 374 |
+
|
| 375 |
+
try {
|
| 376 |
+
const response = await fetch('/api/generate', {
|
| 377 |
+
method: 'POST',
|
| 378 |
+
headers: { 'Content-Type': 'application/json' },
|
| 379 |
+
body: JSON.stringify({
|
| 380 |
+
prompt: message,
|
| 381 |
+
system_prompt: systemPromptInput.value,
|
| 382 |
+
temperature: parseFloat(tempSlider.value),
|
| 383 |
+
top_p: parseFloat(topPSlider.value),
|
| 384 |
+
max_tokens: 512
|
| 385 |
+
})
|
| 386 |
+
});
|
| 387 |
+
|
| 388 |
+
if (!response.ok) {
|
| 389 |
+
throw new Error(`HTTP error! status: ${response.status}`);
|
| 390 |
+
}
|
| 391 |
+
|
| 392 |
+
const data = await response.json();
|
| 393 |
+
|
| 394 |
+
addMessage('assistant', data.response, {
|
| 395 |
+
tokens: data.tokens,
|
| 396 |
+
time: data.time_seconds
|
| 397 |
+
});
|
| 398 |
+
|
| 399 |
+
// Show stats
|
| 400 |
+
document.getElementById('statsTokens').textContent = data.tokens;
|
| 401 |
+
document.getElementById('statsTime').textContent = data.time_seconds;
|
| 402 |
+
statsDiv.style.display = 'block';
|
| 403 |
+
|
| 404 |
+
} catch (error) {
|
| 405 |
+
addMessage('assistant', `❌ Error: ${error.message}`);
|
| 406 |
+
} finally {
|
| 407 |
+
isLoading = false;
|
| 408 |
+
sendBtn.disabled = false;
|
| 409 |
+
messageInput.focus();
|
| 410 |
+
}
|
| 411 |
+
}
|
| 412 |
+
|
| 413 |
+
function addMessage(role, content, stats = null) {
|
| 414 |
+
const messageEl = document.createElement('div');
|
| 415 |
+
messageEl.className = `message ${role}`;
|
| 416 |
+
|
| 417 |
+
const avatar = role === 'user' ? '👤' : '🤖';
|
| 418 |
+
|
| 419 |
+
let html = `
|
| 420 |
+
<div class="message-avatar">${avatar}</div>
|
| 421 |
+
<div class="message-content">
|
| 422 |
+
<div class="message-text">${escapeHtml(content)}</div>
|
| 423 |
+
`;
|
| 424 |
+
|
| 425 |
+
if (stats) {
|
| 426 |
+
html += `<div class="message-stats">⏱️ ${stats.time}s • 📊 ${stats.tokens} tokens</div>`;
|
| 427 |
+
}
|
| 428 |
+
|
| 429 |
+
html += '</div>';
|
| 430 |
+
messageEl.innerHTML = html;
|
| 431 |
+
messagesDiv.appendChild(messageEl);
|
| 432 |
+
messagesDiv.scrollTop = messagesDiv.scrollHeight;
|
| 433 |
+
}
|
| 434 |
+
|
| 435 |
+
function escapeHtml(text) {
|
| 436 |
+
const div = document.createElement('div');
|
| 437 |
+
div.textContent = text;
|
| 438 |
+
return div.innerHTML;
|
| 439 |
+
}
|
| 440 |
+
|
| 441 |
+
// Initial focus
|
| 442 |
+
messageInput.focus();
|
| 443 |
+
</script>
|
| 444 |
+
</body>
|
| 445 |
+
</html>
|
index.html
CHANGED
|
@@ -29,6 +29,6 @@
|
|
| 29 |
</head>
|
| 30 |
<body>
|
| 31 |
<div id="root"></div>
|
| 32 |
-
<script type="module" src="
|
| 33 |
</body>
|
| 34 |
</html>
|
|
|
|
| 29 |
</head>
|
| 30 |
<body>
|
| 31 |
<div id="root"></div>
|
| 32 |
+
<script type="module" src="/src/main.jsx"></script>
|
| 33 |
</body>
|
| 34 |
</html>
|
vite.config.js
CHANGED
|
@@ -1,11 +1,9 @@
|
|
| 1 |
import { defineConfig } from 'vite'
|
| 2 |
import react from '@vitejs/plugin-react'
|
| 3 |
-
import { resolve } from 'path'
|
| 4 |
|
| 5 |
export default defineConfig({
|
| 6 |
plugins: [react()],
|
| 7 |
-
|
| 8 |
-
root: '',
|
| 9 |
server: {
|
| 10 |
port: 5173,
|
| 11 |
proxy: {
|
|
@@ -17,7 +15,10 @@ export default defineConfig({
|
|
| 17 |
}
|
| 18 |
},
|
| 19 |
build: {
|
| 20 |
-
|
|
|
|
|
|
|
|
|
|
| 21 |
outDir: resolve(__dirname, 'dist'),
|
| 22 |
emptyOutDir: true,
|
| 23 |
sourcemap: true,
|
|
|
|
| 1 |
import { defineConfig } from 'vite'
|
| 2 |
import react from '@vitejs/plugin-react'
|
|
|
|
| 3 |
|
| 4 |
export default defineConfig({
|
| 5 |
plugins: [react()],
|
| 6 |
+
root: '.', // Root ist das aktuelle Verzeichnis
|
|
|
|
| 7 |
server: {
|
| 8 |
port: 5173,
|
| 9 |
proxy: {
|
|
|
|
| 15 |
}
|
| 16 |
},
|
| 17 |
build: {
|
| 18 |
+
outDir: 'dist',
|
| 19 |
+
sourcemap: true,
|
| 20 |
+
}
|
| 21 |
+
})
|
| 22 |
outDir: resolve(__dirname, 'dist'),
|
| 23 |
emptyOutDir: true,
|
| 24 |
sourcemap: true,
|