OpenAI 'Jalapeno' Appears… Is Nvidia's Solo Run Over? / The Golden Time to Check China Is Over... Samsung Electronics and SK Hynix's Real Crisis Begins? | Industry Analyst Dr. Lee Ju-wan

Summary

Industry analyst Lee Ju-wan discusses OpenAI's custom inference chip as part of a structural shift from Nvidia's GPU dominance toward ASIC and customized AI silicon. He argues Nvidia's dependency will decline over time even if its near-term leadership remains. For Korean memory, he sees multiple risks: Samsung and SK hynix are ceding share by cutting production, Chinese memory players are becoming self-sustaining, the stronger won will compress margins, and US antitrust litigation creates a large but uncertain legal overhang. Micron is framed as a relative beneficiary of Korean production discipline.

• OpenAI's custom inference chip signals the broadening inference market and shift toward customized AI silicon.
• ASIC share versus GPU is shifting from roughly 9:1 to 7:3, with Broadcom and Marvell as key players.
• Samsung and SK hynix cut NAND output to support prices, ceding share to China and Micron.
• YMTC has crossed the 10% NAND share survival line; CXMT DRAM may cross 10% by year-end.
• Chinese memory cost advantages and self-funded capacity end the Korean-led oligopoly period.
• A stronger won plus memory price declines may hit Samsung and SK hynix earnings harder than Micron or Chinese peers.
• US court antitrust review of memory output restraint creates a large but uncertain legal risk.