Editorial · Machine-Mediated Execution

The Agent Is Not the Control Plane | Claude vs Codex vs Kimi on a Real AI Audit

21 July 2026 · 00:17:30

I gave three advanced AI systems the same task: audit the formulas, calculations and worked examples in my forthcoming professional book on FX options. Claude, Codex and Kimi. Seven hundred and sixty-four typeset pages, roughly four hundred and seventy equations, two hundred and thirty-five worked examples. This was not a writing competition. The question was whether the book's technical claims could survive scrutiny — and what that experiment reveals about AI governance, agentic AI and the future of coordinated work. In this episode: Why a technical book is not a document but a network of dependent representations Why "review this chapter" is the wrong instruction to give an AI model Claude as conceptual reader, Codex as implementer, Kimi as auditor — and why one model won The crashes that revealed the architecture: the session is not the system The principle that became non-negotiable: the model explains, tools calculate Governance as infrastructure — and the Post-Project World in miniature Based on the OrbaOS field note "The Agent Is Not the Control Plane". Read the full field note: https://orbaos.com Orchestra, persistent semantic memory for agents: https://orchestra.berta.one The book, FX Options Volatility Trading: https://rondanini.com/fx-options The Post-Project World is hosted by Luigi Pascal Rondanini, founder of Rondanini Publishing and OrbaOS, with thirty-eight years in FX markets. New episodes explore how AI coordination, governance and persistent infrastructure are replacing the traditional project as the unit of work. Keywords: AI governance, agentic AI, AI agents, Claude, Codex, Kimi, AI orchestration, LLM evaluation, AI audit, deterministic tools, multi-agent systems, control plane, OrbaOS, post-project world, FX options, financial publishing, AI in finance, machine-mediated work.

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