A thread you can test
Pricing Is Architecture
3 notes move from the word to a real choice at work — understand it first, then decide whether to use it.
Each note stands alone, or becomes the next step in this thread.
THE QUESTION THIS PAGE ANSWERS
ANSWER FIRSTWhat is Pricing Is Architecture, and which AI decisions does it change?
See why the users who love an AI product most can also create its largest variable cost. Token pricing is a signal about latency, throughput, and quality—not just a finance line. This page keeps the related concepts, common mistakes, and practical notes in one reading thread.
First decide whether you are blocked by a definition, a choice, or verification; then choose the closest of the 3 notes below.
Start with “AI margin is a product design problem,” then restate the conclusion using your own task.
Do not treat every method in a topic as interchangeable. The answer changes with the input, risk, and acceptance bar.
THIS QUESTION THREAD
Put the word back inside the choice it changes.
AI margin is a product design problem
See why the users who love an AI product most can also create its largest variable cost. Token pricing is a signal about latency, throughput, and quality—not just a finance line.
How Tokens Are Counted: BPE and the Hidden Token Tax
From characters to subwords, BPE merge rules, and why token costs vary by language, format, and context — plus the hidden tax of long prompts
Price Sheet at a Glance and the Three Tiers
How T0 Flagship / T1 Workhorse / T2 High-volume divide the work; knowing which is expensive isn't enough—watch the price-jump boundaries