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+FROM python:3.10-slim
+
+# Set working directory
+WORKDIR /app
+
+# Copy the application files
+COPY app.py deep_research_system.py ./
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Python dependencies
+RUN pip install --no-cache-dir \
+    streamlit \
+    langchain \
+    langgraph \
+    tavily-python \
+    langchain-openai \
+    && pip install --upgrade pip
+
+# Expose the port Streamlit runs on
+EXPOSE 8501
+
+# Environment variables for API keys (to be set in Hugging Face Spaces Secrets)
+ENV OPENAI_API_KEY=${OPENAI_API_KEY}
+ENV TAVILY_API_KEY=${TAVILY_API_KEY}
+
+# Command to run the app
+CMD ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]