Topic

AI

Essays, profiles, and reading notes on AI products, AI systems, adoption, agents, and company strategy.

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A few useful paths through AI

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The Agent Is the Whole System

A survey argues that agent quality is a system property spanning models, memory, tools, planners, verifiers, permissions, traces, and evaluation. It offers a practical architecture for diagnosing failures without blaming the base model by default.

Multi-Agent Systems Fail Like Organizations

A NeurIPS dataset paper finds that multi-agent LLM systems fail through role confusion, broken handoffs, and weak verification, not only weak models. Its taxonomy turns coordination breakdowns into observable failure modes teams can test and repair.

Skill Bloat Is the New Context Tax

A paper argues that agent skills need a build-time optimization pass because many reusable instruction files waste context and make agents worse. Its proposed compiler trims redundancy while preserving the instructions that actually improve task performance.

AI Fiction Has a Plot Fingerprint

StoryScope suggests that AI fiction can be detected from narrative decisions, not only surface style, including tidy plots, explicit themes, and reduced structural variety. The findings suggest provenance detection should examine story structure alongside lexical fingerprints.

Agent Skills Are the New Supply Chain

A systematization paper argues that reusable agent skills are becoming the procedural layer of agent systems, with meaningful performance gains and supply-chain risk. The survey maps benefits alongside provenance, permissions, poisoning, and dependency management.

Agent Reliability Is a Runtime Problem

A preprint argues that agent reliability is governed by the runtime harness around the model: execution, tools, context, state, lifecycle policy, and evaluation. The framework gives teams a way to reason about reliability beyond benchmark scores.

AI Moves the Bottleneck Back to the Physical World

Frontier AI may follow industrial rather than internet economics: scarce compute, capital, energy, and laboratory capacity can centralize advantage. Builders and investors who assume cheap, decentralized infrastructure risk applying the wrong model to allocation and strategy.

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