Following the conclusion of tariff negotiations between Taiwan and the US, both sides have presented differing interpretations: Taiwan’s Executive Yuan has expressed satisfaction with securing its four major goals, while US Commerce Secretary Howard Lutnick described the combined US$500 billion investment as a “down payment,” and stressed plans to shift about 40% of Taiwan’s supply chain and production capacity to the US before Trump’s current term ends.

Memory packaging and testing firms PowerTech Technology and ChipMOS Technologies recorded significant profit increases in November 2025, reflecting robust demand in the memory sector. PowerTech posted a net profit after tax of NT$786 million (US$24.85 million), up 16.27% year over year, while ChipMOS reported NT$255 million, a 240% increase compared to the previous year.

Wikipedia is marking its 25th anniversary by broadening its paid data licensing partnerships with major AI companies, disclosing its list of collaborators publicly for the first time. The Wikimedia Foundation has granted Amazon Web Services (AWS), Microsoft Corporation, Meta Platforms Inc., Mistral AI, and Perplexity access to Wikipedia and other Wikimedia project content via its enterprise product, Wikimedia Enterprise, according to reports from CNBC and TechCrunch.

The silicon photonics (SiPh) and common packaged optics (CPO) solutions supply chains are emerging this year. Japanese testing equipment maker Advantest says that although optical communications have advantages in energy efficiency and high transmission speeds, there remains three major technical challenges that have yet to be standardized before related chip products are formally launched. These issues will need to be addressed as the industry transitions from electrical to optical communications.