Rapidus, a foundry company established through Japanese government-industry collaboration, aims to mass-produce 2-nanometer chips by 2027. According to Rapidus, Canadian artificial intelligence (AI) chip startup Tenstorrent is set to become Rapidus’ 2nm client.

On February 27th, Rapidus announced a collaboration with Tenstorrent to jointly develop and manufacture edge AI accelerators based on 2nm logic technology. Tenstorrent will be responsible for the design/development of the AI chips, while Rapidus will handle production utilizing its under-construction factory in Hokkaido.

Rapidus had announced its collaboration with Tenstorrent in November 2023 to accelerate the development of AI chips, and this collaboration now extends into the realm of manufacturing.

This marks the first public announcement by Rapidus of securing a client (contract manufacturing order) for the most advanced chips. However, Rapidus has not disclosed details such as production volume or financial terms.

Atsuyoshi Koike, President of Rapidus, stated at a press conference held on February 27th, “In the future, AI will be utilized in all products, and the ability to swiftly produce AI chips that meet customer demands is crucial for competitiveness.”

As per a report from Asahi News, Tenstorrent is currently collaborating with TSMC and Samsung. Tenstorrent’s CEO, Jim Keller, stated, “We will be producing various products. Many people are looking forward to our collaboration with Rapidus.”

Rapidus is expected to mass-produce logic chips of 2 nanometers or less by 2027. The first plant, “IIM-1,” located in Chitose City, Hokkaido, began construction in September 2023. The trial production line is scheduled to start in April 2025, with mass production slated to begin in 2027.

Per NHK’s report, At a press conference held in Chitose City on January 22nd, Junichi Koike announced that the construction of the 2-nanometer plant is proceeding smoothly, and the trial production line is scheduled to be operational by April 2025 as originally planned.

Regarding the construction of the plant, Koike stated, “There has been no delay even for a day; it is progressing according to schedule.” He also mentioned that they are also considering the construction of a second and third plant in the future.

After the groundbreaking ceremony held in September 2023, the foundation work for Rapidus’ 2-nanometer factory was mostly completed by December at the same year. Construction of the above-ground factory building commenced in January this year (2024). The framework of the factory is expected to be completed by April or May this year, with the factory anticipated to be completed by December this year (2024).

Established in August 2022, Rapidus was jointly founded by eight Japanese companies, including Toyota, Sony, NTT, NEC, Softbank, Denso, Kioxia (formerly Toshiba Memory Corporation), and Mitsubishi UFJ, who invested collectively in its establishment.

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(Photo credit: Rapidus)

As reported by China’s Jiwei on October 2nd, Samsung has revealed that its chip manufacturing division has secured an order from AI chip client Tenstorrent to produce chips utilizing its cutting-edge 4nm process.

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