Semiconductor Engineering Review: Advanced Transistors, Agentic AI, 6G, Chiplets, Security - News and Statistics - IndexBox

The real signal here isn't the content—it's that five independent tracks are being forced onto a single roadmap. Post-Moore's core contradiction is now explicit: single-point breakthroughs are dead; system-level co-design is the survival line. Technical cascade: GAA transistors coupled with chiplet architectures are restructuring the design paradigm. Agentic AI shifts inference from single-turn Q&A to multi-step autonomous reasoning, driving combinatorial compute demand. 6G's terahertz band imposes near-zero tolerance on RF front-end power budgets. Security has migrated from post-hoc patching to a Day-0 constraint spanning physical to protocol layers. Compliance risk: UCIe interconnect standardization is fragmenting along geopolitical lines—the US-led open consortium versus proprietary ecosystems from Taiwan, China and Japan. The EU CRA injects security compliance costs directly into BOM, squeezing margins for mid-tier fabless players. Market dynamics: NVIDIA's CUDA moat in agentic AI inference is a de facto monopoly. AMD's 3D V-Cache and Intel's Foveros are fundamentally 'packaging-as-process' defensive plays, not offensive ones. The 12-24 month inflection: as agentic AI inference migrates from data centers to edge, whoever first cracks the cost threshold at sub-2nm nodes combined with advanced packaging locks in the next five-year landscape.