Story

AI tokens could become the kilowatt-hour of the AI age

AI companies use tokens to track usage and bill customers. Now economists are using them to track the spread of AI through the economy.

July 28, 2026 World

NNPR

AI companies use tokens to track usage and bill customers. Now economists are using them to track the spread of AI through the economy.

This story was indexed from the original publisher. Read at NPR