The most recent 10-K financial results 2024-03-31 (filed 2024-05-08) shows they actually lost money: https://www.sec.gov/edgar/browse/?CIK=1713445
(For 2024-Q1, Reddit lost -$575 million on revenue of $242 M.)
If the quoted "$60 million deal"[1] from Feb 2024 is accurate, that small amount from Google may not be enough for Reddit to turn a profit. It remains to be seen what the Q2 or Q3 financials will show.