AI at Work

GenAI news, tested prompts, and one insight, for your whole team.

prompts

I gave three assistants a commentary that was 0.2 short. Two said it was fully explained.

Sep 22, 2026

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7 min read

I gave three assistants a commentary that was 0.2 short. Two said it was fully explained.

Four month-end prompts for finance teams, each run on three assistants before sending, and the one practice under all of them: the assistant drafts, a person approves.

Mathieu Kessler

prompts

I gave three assistants a status update. Two added a deadline problem that was not in it.

Sep 8, 2026

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6 min read

I gave three assistants a status update. Two added a deadline problem that was not in it.

Four prompts that make an assistant declare what it did to your text. I ran all four before sending this, and the results are less flattering than I wanted.

Mathieu Kessler