KnowledgeSense to Launch AI That Can Learn from Internal File Servers: Secure Enterprise AI Service 'ChatSense'

KnowledgeSense Inc. (Headquarters: Minato-ku, Tokyo; CEO: Atsushi Kadowaki; hereinafter 'KnowledgeSense') announces the upcoming release in summer 2026 of a new feature for its enterprise-focused generative AI service 'ChatSense'. This feature will allow AI to learn from files stored on internal file servers and shared servers, enabling companies to build internal AI systems enriched with accumulated know-how. Recruitment for beta testers will also be launched.

KnowledgeSense to Launch AI That Can Learn from Internal File Servers: Secure Enterprise AI Service 'ChatSense'

'ChatSense' is an AI agent for businesses, currently used by over 500 companies, including those listed on the Tokyo Stock Exchange Prime Market. The new feature will enable the integration of business documents long-stored on internal and departmental shared servers into AI training data. Companies interested in participating in the beta program can contact us via the following link: https://chatsense.jp/contact

■ Background of the Release — 'Leveraging Dormant Know-How in Internal Servers with AI'

Generative AI tools such as ChatGPT are being widely adopted by organizations aiming to improve operational efficiency and service quality. 'ChatSense', provided by KnowledgeSense, has gained attention for its enterprise-grade security and the ability to train AI on internal data, leading to adoption by over 500 large enterprises, including Tokyo Stock Exchange Prime-listed companies.

However, many client companies have expressed the need to go beyond cloud services: 'We want AI to learn from business files accumulated over years on our internal file and shared servers' and 'We want to make historical proposals, reports, specifications, and meeting minutes usable through generative AI.'

In response to these requests, ChatSense will launch a new feature in summer 2026 that allows AI to learn from files on internal and shared servers. Prior to the official launch, beta testing recruitment is planned.

■ Key Features (Planned)

1. Learning from Internal and Shared Server Files

Business documents stored on internal file servers and departmental shared servers can be used as training data for AI. Years of accumulated knowledge—such as proposals, reports, specifications, and meeting minutes—can be structured for use with generative AI.

2. Integration with Existing Cloud Services

This new feature can be used alongside existing cloud storage integrations. By consolidating knowledge across cloud and on-premise systems, a single AI can provide cross-platform Q&A capabilities.

3. Enterprise-Grade Security

The system will operate within ChatSense’s secure environment, with only authorized files eligible for training. The design ensures safe utilization of internal server files in compliance with corporate information security policies.

■ About 'ChatSense' – Enterprise ChatGPT Service

'ChatGPT' is a large language model released in autumn 2022 by OpenAI, Inc. in the U.S. 'ChatSense' by KnowledgeSense enhances ChatGPT with strengthened security and cost advantages, offering a service that improves operational efficiency for corporations and public organizations. Key features include:

1. Chat Content Protection from AI Training

A standard feature across all plans—Enterprise, Standard, and free Starter—ensuring chat content is not used to train external AI models.

2. Rich Exclusive Features, Such as Internal Prompt Sharing

Features tailored for enterprise contracts, not available in standard ChatGPT. Additional functionalities include bulk member management and folder & drag-sort features, continuously updated and mostly accessible even from the free plan.

3. No Initial Costs or Minimum Usage Period

To address corporate concerns about uncertainty before adoption, KnowledgeSense has minimized barriers to entry by offering a broad range of free features with no setup fees or mandatory minimum usage period.

For more on the benefits of ChatGPT for enterprises, please visit:

https://chatsense.jp/blog/chatgpt-business-plan

■ About KnowledgeSense

KnowledgeSense provides 'ChatSense', an enterprise ChatGPT service, and business consulting to accelerate corporate digital transformation (DX) and enhance employee productivity. Beyond ChatSense, the company has launched multiple generative AI services and serves a global user base. KnowledgeSense welcomes inquiries from companies seeking to boost employee efficiency through generative AI.

https://knowledgesense.jp/

KnowledgeSense is committed to advancing digital transformation by significantly enhancing employee productivity through the use of generative AI.

All above

■ Company Overview

Company Name: KnowledgeSense Inc.
Headquarters: 2F, Sumitomo Fudosan Roppongi-toh Building, 7-18-18 Roppongi, Minato-ku, Tokyo
Representative: CEO Atsushi Kadowaki
Founded: April 10, 2019
Business Activities: Planning and operation of 'ChatSense' and generative AI testing service 'Ozone'; DX strategy consulting using generative AI; development of internal and external solutions

Enterprise RAG Service Using Internal Data: https://chatsense.jp/function/rag-chatbot-service

'Notebook' Feature for Enterprise Clients: https://chatsense.jp/function/notebook

Corporate Agent 'Cowork': https://chatsense.jp/function/cowork