AI infrastructure competition shifts to full-stack systems, financing and specialized deployment

Google says TPU 8i Max doubles compute, memory, and bandwidth in the same rack footprint; 8tx, TPU Sync, and related capabilities remain subject to roadmap timing and independent validation. Recent TPU articles largely repeat earlier coverage, while ClickHouse, Tencent Cloud, AMD–Microsoft, and Microsoft’s distributed-compute patent proposal add tooling and deployment signals. Availability, portability, workload performance, and economics remain open questions.