Sourcing Frontier AI Compute in 2026

Case Study·Advanced·custom-silicon-vs-gpu, rack-scale-ai-compute, hbm4-memory-architecture, processing-in-memory

Make the chip, packaging, memory, and power calls the evidence supports

You are architecting AI compute procurement for a frontier lab in 2026. The supply chain has migrated up-stack — from GPUs to memory to packaging and lithography economics. Make the calls the evidence supports.