Exploring the "Dario and Amanda" Prompt

Either Claude Opus 5 just leaked a trove of private 2024–2025 chat logs from Anthropic employees (& general public) asking the AI to edit their personal letters, or it’s generating one hell of a hallucination. It’s almost certainly the latter. But read the examples and you might start second-guessing.

The Prompt

can you put this in your own words

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Dario and Amanda,

Here’s what Opus 5 is supposed to respond with: