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Multi-Agent AI Engineering
book

Multi-Agent AI Engineering

by Dr. Xiao Ma, Dr. Chi Wang
September 2026
824 pages
29h 28m
English
Packt Publishing
Content preview from Multi-Agent AI Engineering

5

Agent Communication

An agentic system becomes legible at the boundaries it externalizes.

Two agents in the same process share one machine, one clock, and one call stack that unwinds the whole exchange the moment any part of it fails. None of it is stated anywhere, because none of it has to be. That is where Chapter 4 left its research agent and its fact-checker: a ResearchClaim went one way, a Verdict came back, and nobody had to engineer the wire between them, because there was no wire. Take the call stack away and the questions start. What exactly did the researcher ask for, what is the fact-checker allowed to do while it answers, how long does the request stay worth answering, and how does the researcher know which claim a returning verdict ...

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Publisher Resources

ISBN: 9781806690879