Tom’s Hardware: Intel announces cancellation of 20A process node for Arrow Lake, goes with ‘external nodes,’ likely TSMC

https://www.tomshardware.com/pc-components/cpus/intel-scraps-18a-process-for-arrow-lake-goes-with-external-nodes-likely-tsmc

Intel's current generation of consumer CPUs will only use dies fabbed by TSMC. Unexpected development given Intel had shown an Intel 20A Arrowlake die on stage last year. 18A process is do or die for Intel's foundry business, with the failures/cancellation of 4/3/20A and financial uncertainty putting their 15A plan in flux.