SoftBank Group Corp. is embarking on an ambitious project to build a supercomputer powered by Nvidia's Blackwell GPU, aiming to bolster Japan's standing in the artificial intelligence sector.

This initiative includes the introduction of the world's first AI and 5G telecom network, dubbed AI-RAN, which has the potential to generate billions in revenue for telecom operators.

Nvidia's CEO, Jensen Huang, envisions the 'AI grid' in Japan as a revolutionary communication network that will facilitate advanced applications like remote robotics and autonomous vehicles.

Huang and SoftBank's CEO, Masayoshi Son, reflected on their past ambitions and the regrets over missed opportunities in the fast-evolving tech landscape during their discussions.

Son emphasized that other telecommunications companies must adapt to the wave of technological innovation represented by AI-RAN.

The collaboration is set against a backdrop of Japan's historical leadership in consumer electronics and semiconductors, which has waned due to increased competition and market dynamics.

Nvidia's market capitalization has skyrocketed from $10.89 billion in 2014 to $3.606 trillion in 2024, solidifying its position as the world's most valuable company.

Despite the excitement surrounding the Blackwell GPUs, their release faced delays due to design flaws, with production starting in late October 2023 and initial shipments expected by early 2025.

The upcoming AI-RAN solution is projected to enhance energy efficiency, reducing power consumption by 40% compared to traditional 5G infrastructure.

Prime Minister Shigeru Ishiba has pledged over $65 billion in new support for the semiconductor and AI sectors, with Son advocating for even greater investment.

As Japan seeks to reclaim its technological leadership, Huang concluded that this moment marks the beginning of a new era, urging the country to seize the opportunities presented by these advancements.

The summit, held in Tokyo, will feature over 50 sessions showcasing innovations in AI and robotics, highlighting the collaborative efforts between Nvidia and its partners.