Secure Corporate "Cowork" Enhances Administrator Features
Knowledge Sense Inc. has released the "Domain Blocklist" feature for its corporate AI agent "ChatSense" browser operation agent function "Cowork." This feature allows administrators to control the domains the AI can access, enabling organizations to manage the AI's access scope in line with their security policies.
📋 Article Processing Timeline
- 📰 Published: June 10, 2026 at 11:00
- 🔍 Collected: June 10, 2026 at 11:31 (31 min after Published)
- 🤖 AI Analyzed: June 12, 2026 at 16:52 (53h 20m after Collected)
Knowledge Sense Inc. (Headquarters: Minato-ku, Tokyo, CEO Atsushi Kadowaki, hereinafter "Knowledge Sense") announced today, June 10, 2026, the release of the "Domain Blocklist" feature to all Cowork beta users. This feature, part of our corporate AI agent "ChatSense's" browser operation agent function "Cowork," allows organization administrators to control the domains that AI can access.
ChatSense Cowork Rolls Out Domain Blocklist Feature for Administrators Company-Wide
"Cowork" is an autonomous AI for corporations that automates any operation on a browser and handles multiple tools by simply instructing an AI. Companies wishing to try the beta version can inquire here: https://chatsense.jp/contact
Available on a monthly subscription basis, starting from one user, with a minimum commitment of one month. (※Existing ChatSense users, please contact your sales representative for application).
■ Background of the Release – "We want to manage the domains AI can access as an organization."
Generative AI, including ChatGPT, is being adopted by many corporations to improve operational efficiency and service quality. Knowledge Sense's "ChatSense" has also gained attention for its strengths in corporate environments, such as high security and the ability to add internal data for learning, leading to its adoption by over 500 companies, including major corporations listed on the Tokyo Stock Exchange Prime Market.
Since the full beta launch of Cowork in June 2026, as its usage has expanded, we have received numerous requests from the administrative departments of user companies, such as "We want to control AI access to prevent it from accessing non-business sites or sites with information leakage risks," and "We want to manage the domains AI can access based on department or purpose."
In response to these requests, we have released the "Domain Blocklist" feature today, June 10, 2026, allowing organization administrators to control the domains AI can access. This enables administrators to centrally control the scope of domains where AI can perform automatic operations in accordance with the organization's security policies.
For more details on Cowork, please visit: https://chatsense.jp/function/cowork
■ Feature Highlights
1. Administrators Control AI Access on a Domain-by-Domain Basis
Organization administrators can centrally manage domains that AI agents should not access as a "blocklist." This prevents access to non-business sites or sites with information leakage risks at the organizational level, keeping Cowork's automatic operations within a safe range.
2. Operation Aligned with Organizational Security Policies
The scope of domains that AI can operate within can be standardized across the entire organization based on information security policies and internal regulations. End-users can use Cowork with peace of mind within the scope permitted by administrators, promoting the utilization of generative AI while maintaining governance.
3. Seamless Integration with Existing Cowork Features
It can be used in conjunction with existing Cowork security features such as automation limited to permitted sites and user confirmation for high-risk operations. This allows for multi-layered AI governance required in enterprise environments to be realized within Cowork.
■ What is the Corporate ChatGPT Service "ChatSense"?
"ChatGPT" is a type of large language model released by OpenAI in the fall of 2022. ChatSense, provided by Knowledge Sense, is a service that utilizes ChatGPT with enhanced security and cost advantages, aiming to improve the operational efficiency of corporations and local governments. It has the following features:
1. Feature to Protect Chat Content from AI Learning
This is a common feature available for all plans: Enterprise, Standard, and the free Starter plan.
2. Rich Original Features, Such as the Ability to Share Prompts Internally
Features for corporate contracts not found in standard ChatGPT. Additionally, features like bulk member management and folder & drag organization are continuously updated, with most of them available from the free plan.
3. ChatSense Has No Initial Costs and No Minimum Usage Period
To address the feelings of companies that "we won't know until we try," we have lowered the barrier to adoption as much as possible and expanded the scope of free usage.
See here for the benefits of corporate contracts for ChatGPT:
https://chatsense.jp/blog/chatgpt-business-plan
■ About Knowledge Sense
Knowledge Sense accelerates corporate DX and improves the productivity of all employees by providing the corporate ChatGPT service "ChatSense" and business consulting. We have released multiple generative AI-related services besides ChatSense and have a track record of providing them to global users. Knowledge Sense welcomes consultations from companies looking to accelerate employee operational efficiency using generative AI.
https://knowledgesense.jp/
Knowledge Sense is committed to significantly improving employee productivity and promoting digital transformation through the use of generative AI.
End
■ Company Overview
Company Name: Knowledge Sense Inc.
Headquarters: Sumitomo Fudosan Roppongi Dori Building 2F, 7-18-18 Roppongi, Minato-ku, Tokyo
Representative: Atsushi Kadowaki, Representative Director and CEO
Established: April 10, 2019
Business Activities: Planning and operation of "ChatSense" and generative AI testing service "Ozone" / DX strategy consulting utilizing generative AI / Solution development for internal and external use
Corporate Agent "Cowork" https://chatsense.jp/function/cowork
Enterprise "Notebook" Feature https://chatsense.jp/function/notebook
Slide AI Agent https://chatsense.jp/gallery/slide-gen
Keywords:
ChatSense Cowork Rolls Out Domain Blocklist Feature for Administrators Company-Wide
"Cowork" is an autonomous AI for corporations that automates any operation on a browser and handles multiple tools by simply instructing an AI. Companies wishing to try the beta version can inquire here: https://chatsense.jp/contact
Available on a monthly subscription basis, starting from one user, with a minimum commitment of one month. (※Existing ChatSense users, please contact your sales representative for application).
■ Background of the Release – "We want to manage the domains AI can access as an organization."
Generative AI, including ChatGPT, is being adopted by many corporations to improve operational efficiency and service quality. Knowledge Sense's "ChatSense" has also gained attention for its strengths in corporate environments, such as high security and the ability to add internal data for learning, leading to its adoption by over 500 companies, including major corporations listed on the Tokyo Stock Exchange Prime Market.
Since the full beta launch of Cowork in June 2026, as its usage has expanded, we have received numerous requests from the administrative departments of user companies, such as "We want to control AI access to prevent it from accessing non-business sites or sites with information leakage risks," and "We want to manage the domains AI can access based on department or purpose."
In response to these requests, we have released the "Domain Blocklist" feature today, June 10, 2026, allowing organization administrators to control the domains AI can access. This enables administrators to centrally control the scope of domains where AI can perform automatic operations in accordance with the organization's security policies.
For more details on Cowork, please visit: https://chatsense.jp/function/cowork
■ Feature Highlights
1. Administrators Control AI Access on a Domain-by-Domain Basis
Organization administrators can centrally manage domains that AI agents should not access as a "blocklist." This prevents access to non-business sites or sites with information leakage risks at the organizational level, keeping Cowork's automatic operations within a safe range.
2. Operation Aligned with Organizational Security Policies
The scope of domains that AI can operate within can be standardized across the entire organization based on information security policies and internal regulations. End-users can use Cowork with peace of mind within the scope permitted by administrators, promoting the utilization of generative AI while maintaining governance.
3. Seamless Integration with Existing Cowork Features
It can be used in conjunction with existing Cowork security features such as automation limited to permitted sites and user confirmation for high-risk operations. This allows for multi-layered AI governance required in enterprise environments to be realized within Cowork.
■ What is the Corporate ChatGPT Service "ChatSense"?
"ChatGPT" is a type of large language model released by OpenAI in the fall of 2022. ChatSense, provided by Knowledge Sense, is a service that utilizes ChatGPT with enhanced security and cost advantages, aiming to improve the operational efficiency of corporations and local governments. It has the following features:
1. Feature to Protect Chat Content from AI Learning
This is a common feature available for all plans: Enterprise, Standard, and the free Starter plan.
2. Rich Original Features, Such as the Ability to Share Prompts Internally
Features for corporate contracts not found in standard ChatGPT. Additionally, features like bulk member management and folder & drag organization are continuously updated, with most of them available from the free plan.
3. ChatSense Has No Initial Costs and No Minimum Usage Period
To address the feelings of companies that "we won't know until we try," we have lowered the barrier to adoption as much as possible and expanded the scope of free usage.
See here for the benefits of corporate contracts for ChatGPT:
https://chatsense.jp/blog/chatgpt-business-plan
■ About Knowledge Sense
Knowledge Sense accelerates corporate DX and improves the productivity of all employees by providing the corporate ChatGPT service "ChatSense" and business consulting. We have released multiple generative AI-related services besides ChatSense and have a track record of providing them to global users. Knowledge Sense welcomes consultations from companies looking to accelerate employee operational efficiency using generative AI.
https://knowledgesense.jp/
Knowledge Sense is committed to significantly improving employee productivity and promoting digital transformation through the use of generative AI.
End
■ Company Overview
Company Name: Knowledge Sense Inc.
Headquarters: Sumitomo Fudosan Roppongi Dori Building 2F, 7-18-18 Roppongi, Minato-ku, Tokyo
Representative: Atsushi Kadowaki, Representative Director and CEO
Established: April 10, 2019
Business Activities: Planning and operation of "ChatSense" and generative AI testing service "Ozone" / DX strategy consulting utilizing generative AI / Solution development for internal and external use
Corporate Agent "Cowork" https://chatsense.jp/function/cowork
Enterprise "Notebook" Feature https://chatsense.jp/function/notebook
Slide AI Agent https://chatsense.jp/gallery/slide-gen
Keywords:
FAQ
What can be done with the "Domain Blocklist" feature?
Administrators can pre-set and restrict the domains of websites that AI agents can access. This prevents access to unintended sites and mitigates information leakage risks.
Which types of companies are suitable for this feature?
It is suitable for companies that want to strictly enforce security policies for AI usage, minimize information leakage risks, or restrict AI access to areas outside specific business scopes.
How can I apply for the Cowork beta version?
You can apply for the beta version by inquiring through the provided URL: https://chatsense.jp/contact.
What is the pricing structure for ChatSense?
It is a monthly subscription service available from one user, with no minimum contract period and no initial cost. For detailed plans, please check with your sales representative or the website.
Will AI access control affect operational efficiency?
Access is within the scope permitted by administrators, so necessary business domains can be accessed. It supports safe AI utilization while balancing security and operational efficiency.