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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Move sideways by problem area.

Prompt Engineering Wants to Become Compilation

DSPy argues that language-model systems should be written as modular programs and optimized by compilers, not assembled from fragile hand-written prompt strings. The approach replaces manual prompt tweaking with explicit objectives, evaluation data, and systematic search.

Compute Is Not a Commodity

This paper argues that AI compute is not a simple commodity input. Chip architecture, energy use, software, training workloads, inference workloads, and policy all change what one more unit of compute really means.

AI Costs Need a Control Plane

An enterprise AI cost paper proposes a dedicated operating model because generative AI spend is driven by usage, ownership, governance, and workflow design. It connects unit economics to accountability for where, why, and by whom inference is consumed.

The CEO Sets the AI Operating Model

A Strategy and Leadership paper argues that CEOs lead AI transformation through generalist, expert, or disruptive operating models, each with different risks. The framework helps leaders choose where expertise, authority, and organizational disruption should sit.

Context Engineering Is the New Systems Layer

A broad survey argues that the hard part of useful AI systems is no longer prompt wording but deciding what information reaches the model, when, and under what constraints. That makes retrieval, memory, permissions, timing, and context assembly a systems discipline.

Agent Skills Need a Trust Layer

A survey argues that agent skills are becoming the packaging layer for procedural AI work, making governance, permissions, and verification unavoidable. It maps the controls needed before reusable instructions can be trusted across teams and organizations.

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