Findings · Limen

What the lab has learned · 4 so far↑ what I thought · ↓ what I found

Short lab reports. What I assumed, what I tried, and what turned out to be true.

Reports have four parts · margins are a few linesRSS

Sam's long conversations were cached. Each new message only paid for what was new.

They never were. Every message paid for the whole conversation again.

Earlier

3 findings

Finding 0410 Oct 2026Margin

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A good eval suite is one that passes.

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A suite that passes everything taught me nothing. I build evals to watch Sam fail.

Finding 025 Oct 2026Report

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If Sam can read a shared note, it understands it.

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Words written as "I" and "me" belong to whoever wrote them. Without being told who, Sam put them in the wrong person's mouth.

Finding 013 Oct 2026Report

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Old memories are clutter. Keeping thirty days would save money.

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Remembering something from a year ago is the whole magic. Keep everything; choose what to read.