Announcement: Official Order Acceptance Begins for Domestic Generative AI Platform "Sovereign GaiXer" ~ Generative AI on a Palm-Sized Supercomputer. On-Premise Generative AI Solution Protecting Confidentiality and Data Sovereignty ~
FIXER Inc. has launched official order acceptance for "Sovereign GaiXer," an on-premise generative AI solution for the Japanese market. This solution emphasizes data sovereignty and confidentiality, allowing organizations to utilize generative AI without external data transmission, leveraging optimized LLMs and dedicated hardware.
📋 Article Processing Timeline
- 📰 Published: April 9, 2026 at 04:24
- 🔍 Collected: April 8, 2026 at 20:00
- 🤖 AI Analyzed: April 20, 2026 at 13:03 (281h 3m after Collected)
FIXER Inc. (Headquarters: Minato-ku, Tokyo; President and CEO: Kiyokazu Matsuoka; hereinafter referred to as FIXER) announced today that it has begun accepting official orders for "Sovereign GaiXer" (※), an on-premise generative AI solution that allows organizations to utilize confidential information and proprietary know-how without external transmission.
This product focuses on "confidentiality" and "data sovereignty" to support reliable AI utilization within Japan.
■ Definition of "Sovereign" (Summary)
The concept of "Sovereign AI," as indicated in policy documents and public discussions, refers to ensuring the safety, privacy, and economic security of citizens by managing and controlling critical data and AI infrastructure within one's own country, operating AI in a system resistant to external influence.
■ Background: The Importance of Confidentiality and Data Sovereignty, and Market Trends
As the practical use of AI expands, there is a growing demand in sectors such as healthcare, finance, public services, and manufacturing to process sensitive data, including personal information and intellectual property, without sending it externally. Concurrently, cloud providers are increasing domestic investment, and domestic businesses are developing infrastructure with an awareness of data assets and data sovereignty. Consequently, a hybrid strategy combining on-premise and cloud solutions tailored to specific needs has become a realistic and effective option.
■ Product Overview: "Sovereign GaiXer"
"Sovereign GaiXer" is an on-premise generative AI execution environment that operates entirely within an organization's closed network. It is designed for organizations that wish to use generative AI in a restricted environment with limited confidential data, by restricting network connections to the outside. The aim is to provide a one-stop solution that enables generative AI, including large language models, to operate at high speed in practical use. The offering includes a verified configuration that integrates hardware and our software, delivered as a complete package to support everything from installation to operation.
【Key Features】
Ensuring Confidentiality: By operating entirely within a closed environment, external data transmission is suppressed. It can also support air-gapped configurations (a method that physically isolates and blocks external communication from external networks and the internet).
Support for Data Sovereignty (Digital Sovereignty): By completing data storage, processing, and management within the domestic organization, it becomes easier to comply with legal requirements and governance standards.
On-Premise Optimized LLM and Inference Technology: In collaboration with the Tokyo University of Science, a joint research agreement has been established, and on-premise optimization (inference optimization) has been implemented using the LLM "GPT-OSS-Swallow" developed by the university. This ensures low-latency, high-throughput practical operation in an on-premise environment.
One-Stop Commercial Offering: Provided as a set with a verified hardware configuration, which includes pre-installed our AI software "GaiXer" on Lenovo's high-performance workstation "ThinkStation PGX." This setup allows immediate use for business operations upon installation.
【Commercial Information】
Service Form
"Sovereign GaiXer" is an on-premise product provided as an integrated package of verified hardware and our software. It is primarily offered as a one-time purchase.
This product focuses on "confidentiality" and "data sovereignty" to support reliable AI utilization within Japan.
■ Definition of "Sovereign" (Summary)
The concept of "Sovereign AI," as indicated in policy documents and public discussions, refers to ensuring the safety, privacy, and economic security of citizens by managing and controlling critical data and AI infrastructure within one's own country, operating AI in a system resistant to external influence.
■ Background: The Importance of Confidentiality and Data Sovereignty, and Market Trends
As the practical use of AI expands, there is a growing demand in sectors such as healthcare, finance, public services, and manufacturing to process sensitive data, including personal information and intellectual property, without sending it externally. Concurrently, cloud providers are increasing domestic investment, and domestic businesses are developing infrastructure with an awareness of data assets and data sovereignty. Consequently, a hybrid strategy combining on-premise and cloud solutions tailored to specific needs has become a realistic and effective option.
■ Product Overview: "Sovereign GaiXer"
"Sovereign GaiXer" is an on-premise generative AI execution environment that operates entirely within an organization's closed network. It is designed for organizations that wish to use generative AI in a restricted environment with limited confidential data, by restricting network connections to the outside. The aim is to provide a one-stop solution that enables generative AI, including large language models, to operate at high speed in practical use. The offering includes a verified configuration that integrates hardware and our software, delivered as a complete package to support everything from installation to operation.
【Key Features】
Ensuring Confidentiality: By operating entirely within a closed environment, external data transmission is suppressed. It can also support air-gapped configurations (a method that physically isolates and blocks external communication from external networks and the internet).
Support for Data Sovereignty (Digital Sovereignty): By completing data storage, processing, and management within the domestic organization, it becomes easier to comply with legal requirements and governance standards.
On-Premise Optimized LLM and Inference Technology: In collaboration with the Tokyo University of Science, a joint research agreement has been established, and on-premise optimization (inference optimization) has been implemented using the LLM "GPT-OSS-Swallow" developed by the university. This ensures low-latency, high-throughput practical operation in an on-premise environment.
One-Stop Commercial Offering: Provided as a set with a verified hardware configuration, which includes pre-installed our AI software "GaiXer" on Lenovo's high-performance workstation "ThinkStation PGX." This setup allows immediate use for business operations upon installation.
【Commercial Information】
Service Form
"Sovereign GaiXer" is an on-premise product provided as an integrated package of verified hardware and our software. It is primarily offered as a one-time purchase.