Insights
Notes from the work, not the hype.
Practical thinking from the engineers and operators replacing manual work with systems that actually ship in production.
How We Stress-Test an AI Agent Before It Ships
The harness we use to break an agent before production does: adversarial inputs, failure injection, tail latency, cost per resolved task, and injection probes.
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How We Cut an Agent's Token Bill 60% Without Losing Eval Points
An anonymised case study: where an agent's tokens actually went, the changes that cut spend ~60%, and the measurement discipline that proved quality held.
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Catching Agent Failure in Production Before Your Users Do
How to detect AI agent failure in production before users notice — drift detection, online monitoring, confidence-based fallbacks, and the telemetry that makes it work.
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Workflow or Agent? A Decision Framework for Enterprise AI
Most enterprise tasks handed to us as 'agent' projects ship better as constrained workflows. Concrete criteria for deciding when to give a model agency — and when to take it away.
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Why Your Agent Makes 40 Tool Calls to Do a 6-Call Job
Production agents balloon their tool-call counts with redundant retrievals and second-guessing loops. How to instrument, budget, and detect thrashing.
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Why LLM Confidence Scores Lie — and Break Your Human Gate
LLM self-reported confidence and logprobs are badly calibrated. Here's how that breaks human-in-the-loop gating in production agents — and the cheap fixes that work.
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Golden Eval Datasets Rot: How to Keep Yours Honest
Golden eval sets silently rot within months. How we source real edge cases, version evals alongside prompts, and refresh without invalidating history.
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The Agent That 10x'd Traffic and Blew Its Budget
An anonymised case study of an AI agent that worked in pilot but blew the budget at scale. Where the cost went, the fixes, and the before/after numbers.
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The Model Writes the Bug and the Confidence
AI-generated code ships exploitable flaws with total confidence. Why security review is the one step you can't delegate to the tool that caused the problem.
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Treat AI Agents Like Untrusted Insiders, Not Magic
DeepMind's AI Control Roadmap signals the shift from hoping models stay aligned to securing agents like insider threats. Here's the executive mental model.
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The Eval Harness Is the Deliverable, Not the Agent
For agentic systems, the eval harness is what lets you ship with confidence and iterate safely. Here's what goes into a real one — and why teams pay for skipping it.
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Why Your RAG Demo Works and Production Doesn't
The specific failure modes that kill RAG systems after the demo — retrieval drift, chunk boundaries, stale indexes — and how to catch them with evals first.
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Build vs Buy: AI Agents for Enterprise
A decision framework for CTOs and Heads of AI in 2026. Four paths — Build, Buy, Partner, Wait — with honest costs, timelines, and failure modes.
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Why Most Enterprise AI Pilots Die in Month 4
The month-four death has remarkably consistent causes. None of them are technical. Four organisational failure modes that kill AI pilots.
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How Anglo American Cut Fleet Downtime 40% with Predictive Maintenance
Case study: 100+ vehicles, 2 years, 40% downtime reduction. What we built, why it worked, and the patterns worth stealing.
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The Anatomy of a 6-Week Enterprise AI Project
There is a specific shape that enterprise AI projects take when they actually ship. Here's the week-by-week breakdown.
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Buy vs Build vs Fractional: A Decision Framework for Enterprise AI
The question is almost never framed correctly. A framework for deciding how to stand up AI capability — honest about where each option breaks.
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AI Automation for Enterprise: What Actually Works in 2026
Most enterprise AI projects fail. Here's what separates the ones that ship from the ones that stall — based on what we've seen across 6 industries.
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Why More Companies Are Hiring a Fractional Head of AI
You need senior AI leadership but aren't ready for a full-time hire. Here's how the fractional model works and when it makes sense.
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