The Building Blocks Hidden in A.I.: How Tokens Work

The New York Times published an interactive explainer on September 9, 2026, detailing how tokens function as the fundamental units of artificial intelligence systems, including their role in processing text and determining computational costs. The piece illustrates tokenization mechanics and their implications for AI pricing and efficiency.

Article URL: https://www.nytimes.com/interactive/2026/09/09/technology/ai-token-cost.html Comments URL: https://news.ycombinator.com/item?id=49629685 Points: 2 Comments: 0