SoftBank has announced a substantial investment of approximately $676 million to transform a former Sharp LCD panel manufacturing plant in Osaka into a cutting-edge AI data center. This strategic initiative, part of SoftBank’s broader efforts to enhance its AI capabilities in Japan, marks a significant step in the company’s collaboration with OpenAI.
The joint venture, known as SB OpenAI Japan, aims to commercialize OpenAI’s AI models, including a newly proposed enterprise AI system called ‘Cristal Intelligence.’ This system is tailored specifically for clients within the region, highlighting the venture’s focus on localized AI solutions.
A New Chapter for an Old Facility
The repurposing of the Sharp Sakai Plant represents a growing trend in the tech industry, where traditional manufacturing spaces are being reimagined for advanced technology use. This transformation is not just a change in the facility’s purpose but a symbol of the shifting landscape in Japan’s technological infrastructure.
SoftBank’s decision to acquire this plant follows its 2022 memorandum of understanding with OpenAI to collaborate on AI-related initiatives. This partnership set the stage for the current investment, signaling SoftBank’s commitment to becoming a key player in the global AI landscape.
Technological Advancements and Infrastructure

The new AI data center is expected to utilize state-of-the-art graphical processing units (GPUs) for efficient AI model training. As reported by TechCrunch, the facility will leverage cutting-edge tools and software developed by OpenAI, focusing on creating customized AI agents capable of processing and analyzing client data. These agents will provide tailored solutions for businesses, particularly in sectors such as marketing and customer service.
SoftBank’s expansion in AI infrastructure is not limited to this single facility. The company already operates a data center in Tokyo and has another under construction in Hokkaido, demonstrating its comprehensive approach to building a robust AI ecosystem in Japan.
Impact on Japan’s AI Landscape
This investment is poised to have a significant impact on Japan’s AI ecosystem. By establishing one of the largest data centers in the country, SoftBank is not only creating job opportunities but also positioning Japan as a regional hub for AI development. The initiative aligns with Japan’s efforts to enhance its global competitiveness in technology and AI.
The joint venture SB OpenAI Japan plays a crucial role in this development. By adapting OpenAI’s foundational models to meet the specific needs of Japanese clients, the venture emphasizes the importance of localized AI solutions. This approach aims to empower businesses in Japan with advanced technological capabilities tailored to their unique market requirements and operational needs.
Timeline and Future Prospects
Operations at the new AI data center are projected to commence in 2026, indicating that significant planning and infrastructure work will occur over the next few years. This timeline aligns with anticipated broader advancements in AI technology, positioning the facility to be at the forefront of these developments.
The transformation of the Sharp plant into an AI hub reflects SoftBank’s strategic pivot towards enterprise applications of AI technology and customized solutions for various industries. As the facility takes shape, it is expected to stimulate innovation across multiple sectors, fostering a culture of technological advancement in Japan.
In conclusion, SoftBank’s substantial investment in transforming the ex-Sharp LCD plant into an AI agent hub represents a significant milestone in Japan’s technological landscape. As the project unfolds, it will be interesting to observe its impact on the country’s AI capabilities and its role in shaping the future of AI-driven business solutions in the region.