Perplexity Is Just a Pipeline. Here’s How to Build Your Own, Private and Local (opens in new tab)

Perplexity feels like magic, you ask a question and get a written answer with citations instead of a list of blue links\. Underneath, it is a pipeline you can assemble yourself from open parts, a local model, a search layer, and a prompt that forces honesty\. Here is how the whole thing works, how to build it so it runs entirely on your own hardware, and the one detail that separates a trustworthy answer engine from a confident liar\. Perplexity took the oldest interface on the internet, the ...