The best AI Infrastructure newsletters

SemiAnalysis is a deep-dive newsletter on the semiconductor industry and its business dynamics, covering AI datacenters, GPU and accelerator roadmaps, and chip export policy. Readers get detailed analysis of Nvidia, xAI, Huawei, and other players' compute strategies and market implications.

Chipstrat is an independent newsletter by a former Intel engineer covering semiconductors, optics, AI infrastructure and business strategy for tech leaders and investors. Recent issues explain technical topics like coherent optics for scale-across AI networks, and offer opinionated takes on companies such as Dell and Intel.

A weekly show and newsletter recapping the past week's AI news, covering model releases, open source, and lab announcements, with a rotating panel of experts and guest interviews. Each issue includes commentary, panel discussion, and a links roundup.

Data-driven stories about where and why US data centers are being built, covering their energy supply, politics and economics. Excerpts from Cleanview research reports are presented with analysis of permitting, power sources and election impacts.

Byte-Sized Design is a weekly newsletter that breaks down real-world engineering case studies, such as GPU training inefficiencies, agent tooling platforms, and incident post-mortems, into practical system design lessons. Each issue explains the underlying architectural trade-offs and includes a short sponsor segment.

TrendForce's Substack publishes in-depth semiconductor and AI infrastructure analysis plus a weekly supply chain radar tracking lead times and shortages for CPUs, GPUs, DRAM, NAND, HDD and other components. Readers get market forecasts, vendor roadmap takeaways from events like OCP, and status signals on memory and storage tightness.

This newsletter profiles climate and energy startups, often MCJ portfolio companies, through founder interviews and podcast recaps. Readers get explanations of how products work and why grid resilience, power supply and AI data center demand matter for the energy transition.

SemiconSam is a semiconductor newsletter by an author who analyses memory-chip industry dynamics, including past 'chicken game' price wars and their implications for future competition. Its sample also includes expert-call summaries on AI server supply chains such as Nvidia GB200/GB300 rack shipments and Foxconn's FII.

Daily articles from a Beijing-based AI engineer covering AI industry developments and hands-on technical tips, especially around Claude Code. Readers get practical feature walkthroughs alongside commentary on AI infrastructure and cloud competition.