KnowledgeSense Launches Direct PDF Reading Feature in ChatSense's Advanced AI Model

KnowledgeSense Enhances ChatSense with Direct PDF Reading

In an exciting development, KnowledgeSense, a company based in Minato, Tokyo, has introduced a new feature to its corporate AI service, ChatSense, which allows users to read PDF documents directly using the advanced GPT-5 Thinking model. This latest feature aims to streamline document handling for businesses by utilizing artificial intelligence (AI) to summarize and translate content from PDF files seamlessly.

Elevating Business Efficiency

As the demand for efficient document management grows in today's fast-paced corporate environment, the introduction of direct PDF reading aligns perfectly with client needs. Businesses have been increasingly adopting AI solutions to boost their productivity and efficiency. ChatSense has already been implemented by over 500 companies, including large corporations listed on the Tokyo Stock Exchange Prime, and this new feature is anticipated to significantly enhance the usability and effectiveness of the service.

Starting today, on November 4, 2025, all subscribers of ChatSense's business plans will have access to this innovative feature, further reinforcing the service’s commitment to high-level security and operational efficiency in a corporate setting. To learn more about subscribing to ChatSense or for inquiries, interested parties can visit the ChatSense contact page.

The Challenge of Summarizing PDFs

Before this feature was enabled, ChatSense required users to switch to a different model to upload and read PDF content. This inconsistency often posed challenges, especially for less experienced users. Furthermore, the previous system had limitations in recognizing images contained within the PDF files, which reduced the utility of the service for comprehensive document analysis.

Now, users can enjoy a seamless experience with the most advanced model, GPT-5 Thinking, enabling the full content of the PDF—images and all—to be read and processed effectively. This capability not only simplifies the document analysis process but also provides a more holistic approach to information extraction.

Understanding the New PDF Reading Functionality

1. No Need for Model Switching
Users can now utilize the GPT-5 Thinking model directly for PDF documents without the need for switching models, thus enhancing ease of use.

2. Recognition of Charts and Images
The enhanced PDF reading function allows the AI to recognize charts, illustrations, and other visual elements within documents, significantly improving the output quality and richness of the summarization and translation tasks.

Discovering ChatSense: The Corporate AI Solution

ChatSense, provided by KnowledgeSense, is built around the capabilities of OpenAI's GPT model, specifically tailored for organizations needing heightened security. Beyond basic functionality, ChatSense offers unique features not typically found in standard AI chatbots. These include functionalities for sharing prompts within the organization, managing team memberships, folder organization, prompt templates, and regular updates to enhance user experience—even available on the free starter plan.

Additionally, ChatSense is designed with an appeal to organizations who may hesitate to adopt AI without trial; it opens the door for businesses to test its features with no upfront costs and no long-term commitments.

For more information on corporate contracts with ChatGPT, potential customers can visit the ChatGPT business plan page.

About KnowledgeSense

Founded in April 2019, KnowledgeSense aims to accelerate digital transformation (DX) for businesses through AI. The company not only focuses on ChatSense but also offers a variety of generative AI services on a global scale. With a mission to boost employee productivity and operational efficiency, KnowledgeSense invites organizations to inquire about how they can leverage generative AI for their operational needs. For further details, please visit KnowledgeSense's official website.