The Great Chip Flip Game
Chapter 1

The silicon crown and how GPUs conquered the world

Chapter 2

The specialized challenger and the rise of the TPU

Chapter 3

The seismic shift and OpenAI's shopping spree

Chapter 4

The global chip chess board

Ch 2 · The specialized challenger and the rise of the TPU
steve

steve A software language barrier locks developers into specific AI chips.

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steve Google releases its custom processors to other tech companies.

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steve Google secretly designed custom computer chips to power its global network.

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The Great Chip Flip
BETA

steve Flip Google chips to OpenAI to discover how this deal changes who powers AI.

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steve Google TPU Eighth Generation

Separate chips, separate chips, One to train and one to think.

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Built from scratch for a single job

steve In 2015, Google introduced the TPU, bypassing general GPU video game tasks to focus entirely on matrix multiplication for deep learning.

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Quiz

What does the acronym TPU stand for in the context of computer hardware?

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Quiz

What mathematical operation is a TPU specifically optimized to perform at lightning speed?

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To excel at a single task, we must strip away the ability to do anything else.

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Google's decade of secret silicon

steve OpenAI buying Google's custom TPUs shifts the balance of power in artificial intelligence.

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Quiz

In what year did Google publicly reveal its first-generation Tensor Processing Unit?

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Quiz

What realization in 2013 prompted Google to start designing its own custom AI chips?

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Fun Fact

AlphaGo's brain: When Google's AlphaGo defeated world champion Lee Sedol at the game of Go in 2016, it was powered by Google's early, custom-built TPUs.

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Quiz

Why is switching from Nvidia GPUs to Google TPUs a difficult task for software engineers?

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Quiz

Which Google-backed software framework is commonly used to program and run models on TPUs?

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Glossary
tensor processing unit (noun)
A specialized integrated circuit designed to accelerate machine learning and neural network calculations. OpenAI began renting these custom chips in June 2025 before planning a direct hardware purchase.

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Quiz

What do the 't' and 'i' stand for in Google's 8th-generation TPU models (8t and 8i)?

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Quiz

Which generation of Google's Tensor Processing Units was released for public cloud deployment in late 2026?

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Gossip

Would you trust a self-driving car powered by Google chips?

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