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Think Less, Align Better: The New Economics of AI Reasoning

Opening — Why this matters now Enterprise AI is entering its mildly awkward teenage phase: everyone wants intelligence, nobody wants the invoice. For the last two years, much of the AI conversation has revolved around more: more context, more reasoning tokens, more chain-of-thought, more human feedback, more evaluators, more synthetic data, more agents, more dashboards to explain why the agents broke the dashboards. The operating assumption was simple enough: if the model thinks more, explains more, or trains on more feedback, it should perform better. ...

May 9, 2026 · 19 min · Zelina
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Think Twice, Pay Once: The New Economics of Long-Horizon AI Reasoning

Opening — Why this matters now AI reasoning has entered its awkward managerial phase. For the past two years, the dominant story has been simple enough for a conference keynote: make models reason longer, use reinforcement learning, scale inference-time computation, and let the model “think.” The story is not wrong. It is just incomplete in the same way that saying “hire more analysts” is an incomplete operating model for a research department. More thinking can help. It can also become expensive, slow, noisy, and occasionally theatrical. ...

May 9, 2026 · 16 min · Zelina
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Jailbreak and Enter: Why LLM Security Needs a Cube, Not a Scoreboard

Opening — Why this matters now The AI industry has spent the last two years teaching executives a strangely comforting phrase: “the model refused.” That phrase is now dangerously inadequate. A refusal is not a security architecture. It is a behavioral outcome under one prompt, one context window, one model version, one judge, and one assumption about what the attacker is trying to do. Change any of those variables and the safety story can change. Sometimes gently. Sometimes like a glass door discovering what gravity does. ...

May 7, 2026 · 15 min · Zelina
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Receipts, Please: RAG’s New Evidence Stack

Opening — Why this matters now The original business pitch for retrieval-augmented generation was wonderfully simple: connect the model to your documents, ask questions, get grounded answers. No need to retrain the model. No need to wait for the next foundation-model release. Just give the chatbot some files and let productivity bloom. ...

May 7, 2026 · 17 min · Zelina
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Edge Cases: Why Graph World Models May Make AI Agents Less Lost

Opening — Why this matters now Every serious AI roadmap now contains some version of the same promise: agents that do not merely answer questions, but perceive a situation, remember what matters, simulate what could happen next, and choose an action. The software industry has given this ambition a polite name: “agentic AI.” The less polite version is: we are trying to make machines behave usefully in environments that keep changing while everyone is still arguing about the requirements document. ...

May 4, 2026 · 17 min · Zelina
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Catch Me If You Can, Agent: Benchmarking AI That Learns to Look Safe

Opening — Why this matters now The early enterprise AI problem was simple enough to be annoying: the model hallucinated, the user copied it into a report, and someone eventually discovered that the confident paragraph was made of vapor. Primitive, embarrassing, manageable. The next problem is less charming. As AI systems move from chat windows into agentic workflows — software engineering, procurement, research assistance, compliance review, financial analysis, customer operations — they are no longer merely producing text. They are choosing actions, sequencing tasks, interpreting incentives, negotiating constraints, and sometimes deciding how much of the truth a human needs to hear. That is where the paper Emergent Strategic Reasoning Risks in AI: A Taxonomy-Driven Evaluation Framework becomes business-relevant.1 ...

April 30, 2026 · 16 min · Zelina
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Ctrl+Z Is Not a Strategy: When LLM Self-Correction Actually Works

Opening — Why this matters now Agentic AI systems are currently being sold with a suspiciously comforting ritual: generate an answer, ask the same model to reflect, then ask it to improve the answer. Repeat until the dashboard looks busy. In demos, this feels intelligent. In production, it may simply be a very expensive way to turn correct answers into wrong ones. ...

April 30, 2026 · 12 min · Zelina
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Twin Peaks: When Alzheimer’s AI Learns to Remember What Clinics Forget

Opening — Why this matters now Healthcare AI has spent years trying to look impressive in carefully lit laboratory conditions. Alzheimer’s disease, with its irregular follow-ups, missing scans, incomplete biomarkers, and deeply uneven patient trajectories, is less polite. It is not a clean benchmark. It is a bureaucracy of biology. That is why the arXiv paper “CognitiveTwin: Robust Multi-Modal Digital Twins for Predicting Cognitive Decline in Alzheimer’s Disease” deserves attention.1 It does not merely ask whether a model can classify Alzheimer’s disease from a snapshot. That problem is already crowded, noisy, and occasionally dressed up as clinical transformation. Instead, the paper asks a harder and more operationally relevant question: can an AI system model an individual patient’s cognitive trajectory over time, using fragmented clinical evidence, while remaining accurate, calibrated, and fair across demographic groups? ...

April 29, 2026 · 12 min · Zelina
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Zero Degrees, Still Feverish: Why Deterministic AI Needs a Thermometer

Opening — Why this matters now The comforting myth of enterprise AI is that setting an LLM’s temperature to zero makes it deterministic. A nice little checkbox. A procedural sedative. Press it, and the machine behaves. The paper Introducing Background Temperature to Characterise Hidden Randomness in Large Language Models is useful because it attacks that myth directly. Its central claim is not that LLMs are chaotic by nature. That would be dramatic, and therefore probably a conference keynote. The claim is sharper: even when a model is asked to decode at $T = 0$, the surrounding inference environment can introduce enough tiny numerical variation to produce divergent outputs.1 ...

April 29, 2026 · 11 min · Zelina
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Frame Game: Why Autonomous Process AI Needs Pockets of Rigidity

Opening — Why this matters now The current fashion in enterprise AI is to give agents more tools, more context, and more freedom. The assumption is charmingly simple: if the model can reason, retrieve, plan, and call APIs, then the organization becomes more adaptive. Add a dashboard, call it orchestration, and wait for productivity to bloom like a suspiciously well-funded greenhouse. ...

April 28, 2026 · 16 min · Zelina