Chapter Assessment

This checks the whole of Chapter 5: what stays the same when an API serves a model, streaming responses, designing operations an agent will choose between, usage metering and billing, rate limiting expensive compute, and the LLM inference answer.

The pool holds 35 questions and each attempt asks 15, so repeat attempts will not be identical. The chapter's argument is that an AI API is still an API, and that only four pressures are genuinely new. Several wrong options here invent an AI-specific rule where an ordinary contract rule already applies, so read the explanation on every option.