Chinese artificial intelligence lab Z.ai’s latest flagship model, GLM-5.3, may be sophisticated enough to “fake” its way through safety tests, according to a new report published Thursday, sparking new fears about the ability of artificial intelligence systems to shape their own development. The model, launched in August, showed an ability to consider how its behaviour during safety evaluations might influence how future versions of itself would be trained, according to AI safety organisation...

Taiwan Semiconductor Manufacturing Co (TSMC) is in discussions regarding a potential role in Elon Musk’s proposed Terafab project in Texas, according to company chairman and CEO C.C. Wei, although he stressed that TSMC would retain operational control of any partner factory. The plant “has got to be run by TSMC”, Wei said during the third-quarter earnings call on Thursday. TSMC, the world’s largest contract chipmaker, has sent teams to Texas to assess expansion opportunities beyond its US hub in...

A Chinese start-up has unveiled a prototype extreme ultraviolet (EUV) light-source machine – a component often described as the “heart” of advanced lithography systems – marking an early but critical step in Beijing’s drive for self-reliance in chipmaking equipment. At the China International Industry Fair in Shanghai, Langdao Silex displayed its self-developed EUV light-source system. Ninety per cent of the machine’s components were localised, with the vast majority of core parts developed...

Dutch semiconductor equipment giant ASML expects China to account for about 20 per cent of its total sales this year, after seeing shipments to the market more than double during the previous quarter despite mounting US pressure for tighter export restrictions on less advanced chipmaking machinery. The company’s sales to China surged 109 per cent in the third quarter compared with the previous three months, according to financial results released on Wednesday. That took China’s share of ASML’s...