Weekly Review: Reward What You Mean

The week’s curated set of relevant AI Tutorials, Tools, and News, on reward design for agent swarms, coding agents that guess the grader, calibrated…

7 hrs ago • Sam Keen

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Weekly Review: Show Your Work

The week’s curated set of relevant AI Tutorials, Tools, and News, on measuring models from the outside, tests that prove a bug, alignment as a shipping…

Nov 2 • Sam Keen

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October 2026

Weekly Review: Just Enough Model

The week’s curated set of relevant AI Tutorials, Tools, and News, on thin orchestrators, extraction without an LLM, forecasting on a CPU, and the…

Oct 26 • Sam Keen

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Weekly Review: Where the Work Moved

The week’s curated set of relevant AI Tutorials, Tools, and News, on review and source control rebuilt for agent output, decision models for the small…

Oct 19 • Sam Keen

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Weekly Review: A Second Kind of User

The week’s curated set of relevant AI Tutorials, Tools, and News, on tools redesigned for agent users, agents packaged like containers, and the sites…

Oct 12 • Sam Keen

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Two Jev’s One Dungeon Crawl

Open Jev serves the same API as TypeSafe's Jev, so I pointed my dungeon crawl at both and compared

Oct 6 • Sam Keen

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Weekly Review: The Routing Layer

The week’s curated set of relevant AI Tutorials, Tools, and News, on decision models at OpenAI and in open weights, routing built into the harness, and…

Oct 5 • Sam Keen

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September 2026

Weekly Review: System One Catches On

The week’s curated set of relevant AI Tutorials, Tools, and News, on Jev under test, the open decision models following it, and the falling cost of a…

Sep 28 • Sam Keen

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Weekly Review: System One

The week's curated set of relevant AI Tutorials, Tools, and News, on Jev, System One models, and AI that returns a fast, typed decision instead of prose

Sep 21 • Sam Keen

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Weekly Review: Enough Is a Number

The week's curated set of relevant AI Tutorials, Tools, and News, on measuring how much model, and how much proof, is actually enough

Sep 14 • Sam Keen

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Weekly Review: Move It Upstream

The week's curated set of relevant AI Tutorials, Tools, and News, on why the expensive decisions now happen before an agent writes a line

Sep 7 • Sam Keen

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August 2026

Weekly Review: Who Holds the Keys

The week's curated set of relevant AI Tutorials, Tools, and News, on who controls the stack you build on

Aug 31 • Sam Keen

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