perplexity.ai on Hacker News
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Open-Sourcing R1 1776(perplexity.ai)
25 points by dtquad | 4 comments
Perplexity Deep Research(perplexity.ai)
332 points by vinni2 | 151 comments
Perplexity blog post announcing its Deep Research feature; the capture shows only a Cloudflare human-verification challenge.




