07 · Journal · AI Agents & LLM-OpsVol. 10 · Q2 2026kleiotechnology.com

AI agents and LLM-Ops, made boring.

Production agents wired to your real systems — eval harnesses, guardrails, observability, cost ceilings.

Habakkuk 2:2

Write the vision, and make it plain upon tables, that he may run that readeth it.

§ I — Cover concept

The context behind the article.

Journal 023
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AI Agents & LLM-Ops
6 min
Article

Production agents wired to your real systems — eval harnesses, guardrails, observability, cost ceilings.

Why it belongs in the journal

This entry exists to make the operating logic visible: not just the system we would build, but the constraint, tradeoff, or failure mode that forced the architecture to matter in the first place.

§ II — Article

AI agents and LLM-Ops, made boring.

The infrastructure under the magic

A demo agent is a notebook. A production agent is a system. Between those two is several quarters of unglamorous work: evaluation harnesses, retrieval design, guardrails, traceable execution, cost ceilings, human review queues, and a control plane that does not melt under load.

That is the work we do.

What we build

  • Retrieval pipelines with grounded sources, version-pinned indices, and replayable retrieval traces
  • Evaluation harnesses that measure task success, escalation quality, cost per decision, and failure-mode distribution — not benchmark scores
  • Guardrails and policy boundaries expressed in code, not in prompts
  • Observability on every prompt, response, tool call, and token spent
  • Cost ceilings at the budget, agent, and tenant level

The control plane is the product

When agents start chaining actions — calling tools, mutating records, triggering workflows — the control plane stops being optional. Kill switches, approvals, rate limits, and replay paths become part of what you ship.

Model routing without religion

We pick models per task. Cheap models for structured extraction, capable models for ambiguous reasoning, local models when latency or data residency demands it.

Where we have done this

Tax research and filing evidence. Customs and tariff document agents. Care coordination and PHI-safe workflows. DAO governance simulation. Algorithmic-trading execution control planes. Public-sector FOIA redaction.


The boring infrastructure is what makes the magic reliable. We ship both, in that order.

§ III — Reading note

What the article is really about.

Operating tension

Production agents wired to your real systems — eval harnesses, guardrails, observability, cost ceilings. In practice, the hard part is usually not implementation syntax but aligning delivery, controls, and operator trust so the thing can survive contact with a real team.

Kleio view

We treat these articles as public design memos: short, opinionated, and anchored in systems that have to be bought, operated, and defended long after launch week.

§ III — Continue reading

Three adjacent articles.

Season