LlamaParse, a leading document-parser, is renowned for its power, flexibility, and accuracy, offering various parsing modes including fast, continuous, and premium for different document needs. To address the challenge of parsing long documents with mixed content, LlamaParse introduces Auto Mode, which intelligently selects parsing modes on a per-page basis. This feature allows users to trigger the advanced Premium parsing mode based on specific criteria such as tables, images, text strings, or regular expressions, optimizing quality without unnecessary costs. Auto Mode enhances document parsing by automatically rendering diagrams with Mermaid charts, converting tables to clean Markdown, and improving chart conversion, while also supporting LaTeX rendering, reducing hallucination rates, and improving content retrieval and reading order. This mode is readily available for users who want to explore its capabilities further by accessing example notebooks, documentation, or signing up on LlamaCloud.