# Document processing

Upstage AI leverages powerful large language models and document processing engines to transform workflows and improve efficiency for enterprises. Its main advantages include high accuracy, high performance, and customized solutions for various industries. It is positioned to empower leading enterprises and enhance work efficiency.

MiniMax Agent is an intelligent AI companion that adopts the latest multimodal technology. The MCP multi-agent collaboration enables AI teams to efficiently solve complex problems. It provides features such as instant answers, visual analysis, and voice interaction, which can increase productivity by 10 times.

MegaParse is a powerful file parser designed for large language models (LLMs) to ensure that no information is lost during the parsing process. It supports various file formats, including PDF, PowerPoint, Word documents, etc., and is open-source. The main advantages of this tool are its speed and efficiency, along with broad compatibility with different file types. MegaParse was developed by QuivrHQ and has an active community and contributors. The product is free and its source code is accessible through GitHub.

MinerU is an open-source tool focused on converting PDF files into machine-readable formats such as Markdown and JSON, facilitating content extraction and further processing. It addresses symbol conversion issues in scientific literature, supports various output formats, and is compatible with multiple operating systems. Key advantages of MinerU include removing headers, footers, footnotes, and page numbers while maintaining the original document structure, automatically recognizing and converting formulas and tables within documents, OCR capabilities, and support for detection and recognition in up to 84 languages.

PDFJourney is a website that aims to provide users with fast and economical PDF creation services. It simplifies the user interface and operation process, allowing users to easily create PDF files. The main advantage of this product is its high rendering speed and low cost, which is a huge advantage for users who frequently process documents. PDFJourney is a fine-tuned version of GPT4, which is committed to reducing the complexity and cost of document processing through technical means, thereby improving users' work efficiency.

H2O-Danube2-1.8B is the latest open-source tiny language model from H2O.ai, designed specifically for offline and enterprise applications. It features an economically efficient interface and training cost, making it easy to integrate into edge devices like smartphones and drones. This model ranks first in the <2B range on the Hugging Face Open LLM Leaderboard, offering up to 200 times cost savings on queries and better accuracy in document processing, with cost reductions up to 100%. The H2O.ai platform also provides cost control and flexibility, supporting the mixed use of more than 30 Large Language Models (LLMs), including proprietary and open-source LLMs.

V7 Go is a document processing platform based on generative AI that can rationally handle multi-modal data such as documents, images, and videos, and provide high-precision automated workflows. It can recognize printed and handwritten text and supports connections to external AI models. V7 Go offers various pricing options, including a free trial and paid versions.

Rambler is a desktop client based on LLM technology that supports the extraction of key points and macro editing of spoken text through a graphical user interface. It features two main functions: key point extraction and macro editing. It can generate keywords and abstracts, support review and interaction of spoken text, and utilizes LLM-assisted macro editing to allow users to rephrase, split, merge, and convert documents without specifying specific editing locations. Rambler excels in processing spoken text, helping users to better engage in oral expression and editing, bridging the gap between spoken language and structured writing. In a comparative study with 12 participants on oral composition tasks, Rambler outperformed the baseline of speech-to-text editor + ChatGPT because it better facilitated user iteration and revision, while supporting diverse user strategies.

Universal Summarizer is a tool that quickly summarizes any online content, including articles, books, PDFs, PPTX documents, audio, and videos. It leverages the latest natural language processing technology to convey the most important information in the fewest words. Users can choose different document types and select the desired output language. The product's strengths lie in its speed, accuracy, and ease of use. Pricing includes an API and paid services. It is targeted at enhancing user productivity and saving time.

DocsAI is an intelligent document assistant that can train on documents, communicate with them, and create chatbots that solve user problems. Users can easily find any content in documents, add documents from multiple sources, customize the assistant's appearance, get answer suggestions, integrate using custom APIs, and embed chat windows on websites. It also supports obtaining conversation summaries, user emotions, and lead identification, is mobile-friendly, exports conversation records, supports multiple languages, and is open-source.