Dating apps' original pitch was to match you with anyone. "Swipe. Match. Chat. Date." That was Tinder's promise when it launched more than a decade ago, forecasting the endless cycle so many of its users now bemoan. Now they want to match you with the one. The giants in the dating space - Match Group's Hinge and Tinder, Grindr, and Bumble - are investing tens of millions into artificial intelligence, hoping to beat each other and the new AI-driven upstarts in the ultimate dating game.