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- Reddit is going public.
- It lost nearly $91 million last year, the company said in its newly filed IPO documents.
- Why's it losing so much? It's at least partly because it's spending so much on R&D.
Reddit is going public with a time-tested business model pioneered by the likes of Facebook and Twitter: Get people to give you content, for free, and sell ads on that content.
So why is it losing so much money?