Topic
China's chipmaking sector, spanning domestic foundries, memory producers such as CXMT, and AI chip designers building out local capacity.
China's largest DRAM maker has two 24-gigabit LPDDR5X parts in mass production and says the platform behind them matches the industry's most advanced nodes. The only measurements behind that claim are CXMT's own.
Reality
Changxin Memory says its fifth-generation platform is in mass production at 11.95nm with at least 50 per cent more dies per wafer. Both of the figures that would let a buyer price it come from the company.
Perspective Coverage
3 publishersReality
Researchers at the Chinese Academy of Sciences report an early sub-3nm transistor route built on lithography tools China can still import. Whether export controls cap advanced nodes or only slow them turns on wafer-level results still to come.
Reality
ChangXin's second-quarter margin on commodity DDR5 came in above both Korean makers, in a Nihon Keizai Shimbun analysis, a year after the Chinese firm was losing money on the same product. The price behind it was set by SK hynix and Samsung.
Reality
Counterpoint puts Micron a single point behind SK Hynix in Q2 2026, but the $2.59bn revenue gap narrowed mostly because SK Hynix grew at two-thirds of the market's rate, and the makers outside the Big Three grew faster than either.
Reality
Broad equity grants at Cambricon and AMEC turn retention into a multi-year buyout problem for whoever hires against them. A cash raise does not work that way.
Reality
Equity plans at Chinese chip and AI companies now cover most of the payroll rather than a handful of stars. That changes what a counteroffer costs anyone hiring against them.
Reality
Export controls walled off China's AI demand from TSMC and Samsung. SMIC, the only domestic route to 7nm-class logic, is now repricing the captive pool it inherited.
Reality