def extract(source: str, include_image_base64: Optional[bool], pages: Optional[List[int]], image_limit: Optional[int], model: Optional[str]) -> Any

agent = OCRAgent(llm="mistral/mistral-ocr-latest")
    result = agent.extract("https://arxiv.org/pdf/2201.04234")
    for page in result.pages:
        print(f"Page {page.index}: {page.markdown}")