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3 published articles

Read the published explanations and try the working examples.

2026-09-12 · ChatGPT / Gemini / Claude

I asked three AIs to protect my weekend. Only one clearly said no to weekend work.

A last-minute request for 20 slides put ChatGPT, Gemini and Claude to the test. Their real replies differed on boundaries, compromise—and the clock.

2026-09-12

A table restored the exceptions—but still lost the start time

Both responses omitted the 10:00 a.m. start.

2026-09-11

Can an AI-written expense script handle duplicates and refunds?

Run 12 synthetic transactions and inspect duplicates, refunds and unresolved rows.