When will an AI lab solve another Millennium Prize Problem?

Kalshi·Science and Technology·ends Jan 7, 2028

As of 02:54 UTC on 6 Nov 2026, the highest-priced of the 6 markets in “When will an AI lab solve another Millennium Prize Problem?” on Kalshi are “Before 2028” at 72%, “Before Jul 1, 2027” at 64% and “Before 2027” at 30%. The event has $5 in Kalshi-reported 24-hour volume. pdata.world compares it with 22 related events on Polymarket, Manifold and Kalshi.