Topic
hbm-memory
2 articles
Briefings ·
Signal Briefing: June 4, 2026
OpenAI's CEO publicly flags AI token costs as a customer retention problem, while AMD's rack-scale Helios platform and a 63% DRAM price spike reveal deepening tension between inference demand and supply economics.
Briefings ·
Signal Briefing: May 26, 2026
Huawei claims a sanctions-bypassing chip architecture targeting 1.4nm-class density by 2031, arriving the same week a $2.5B GPU smuggling bust puts export-control enforcement at the center of the AI supply chain.