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Google Splits AI Chips Into Two Specialists: New TPU 8t and 8i Target Training vs. Inference

Google Splits AI Chips Into Two Specialists: New TPU 8t and 8i Target Training vs. Inference

Google發表TPU 8t與8i,AI晶片走向訓練與推論分工

Google just announced its 8th-generation Tensor Processing Units (TPUs) at Cloud Next, and here's the plot twist: they're finally splitting the chip lineup. Instead of one jack-of-all-trades processor, you now get TPU 8t for training AI models and TPU 8i for running them in production. The move targets the growing demand for agentic AI—systems that need to think fast and respond instantly. It's basically Google saying "we're doubling down on AI infrastructure" while making sure every workload gets the right tool for the job.