SEMIFIVE has signed a development contract worth approximately KRW 70.3 billion (~US$52 million) with an unnamed U.S.-based AI fabless company, according to an announcement reported by HPCwire. The deal covers development of a custom AI chip, though the announcement does not name the customer or specify the chip's target application.

The contract highlights continued demand for custom ASIC development in AI, as companies look beyond off-the-shelf parts to tailor silicon for specific workloads. SEMIFIVE describes itself as a global provider of custom AI semiconductor ASIC solutions.

Because there is only one source for this story, there are no independent details to corroborate or compare against. The announcement, dated Sept. 29, 2026, and issued from Seoul, leaves the customer's identity and the chip's intended use undisclosed.