Practical AI · Newsletter

Notes from real AI work. For teams shipping AI.

Patterns, tradeoffs, and lessons from shipping AI in production. Sent every Wednesday.

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A taste of what I write

What a Fractional CTO Costs in 2026 When Agents Make Senior Judgment Go Further

Agent Loops vs. Workflows: The Boundary That Makes AI Reliable

Harness Engineering: The 4 Levers Behind Almost Every Agent Failure