> I though of pasting in Perplexity's summary, saying it was from Perplexity but that I had checked and it was a good summary.

> Would that be OK or would that count as an AI written comment?

The rule seems written to answer this directly.

Absolutely nobody cares what Perplexity has to say about the case - summary or otherwise. If you mention what the case is, I can ask claude myself if I’m interested.

Better yet, post a link to an authoritative source on the case (helpful but not required).

At minimum, verify your info via another source. The community deserves that much at least.

An AI-generated summary adds nothing positive and actually detracts from the conversation.