Google adds TPU 8tx and TPU 8i Max, targetting secure AI inference and memory-intensive workloads, as company expands its custom chip portfolio to support enterprises deploying autonomous AI agents. Google has expanded its eighth-generation Tensor Processing Unit (TPU) portfolio with two new AI chips: TPU 8tx and TPU 8i Max. According to the US-based technology giant, these chips are designed to support the growing demands of agentic artificial intelligence (AI).