SoftBank has reportedly decided against using Intel's foundry for its ambitious AI venture, Project Izanagi, and is opting for TSMC instead. The conglomerate aims to challenge NVIDIA in the AI accelerator market by developing its own AI processors. This decision marks another setback for Intel, which has faced several challenges recently. In February 2024, reports emerged that SoftBank's CEO, Masayoshi Son, planned to invest up to $100 billion to create a company similar to NVIDIA, focused on selling AI accelerators. Although SoftBank initially worked with Intel, it recently switched to TSMC, citing concerns about Intel's ability to meet demands for "volume and speed."

The decision, reported by the Financial Times, raises questions about Intel's future involvement and how SoftBank's ownership of Arm Holdings will factor into the project. While TSMC is now SoftBank's choice, the foundry is already operating at full capacity, making it uncertain how it will accommodate this new venture. Neither SoftBank, Intel nor TSMC has commented on the situation, but given the complexities involved, it will likely take time for this plan to materialize. SoftBank will need to replicate NVIDIA's entire ecosystem, from chip design to data centers and a software stack rivaling CUDA, a bold and ambitious goal.

Graphcore today announced that the company has been acquired by SoftBank Group Corp. Under the deal, Graphcore becomes a wholly owned subsidiary of SoftBank and will continue to operate under the Graphcore name.

"This is a tremendous endorsement of our team and their ability to build truly transformative AI technologies at scale, as well as a great outcome for our company," said Graphcore co-founder and CEO Nigel Toon. "Demand for AI compute is vast and continues to grow. There remains much to do to improve efficiency, resilience, and computational power to unlock the full potential of AI. In SoftBank, we have a partner that can enable the Graphcore team to redefine the landscape for AI technology."