Kalshi withdrew announcements about a collaboration with xAI just hours after CEO Tarek Mansour said the deal would “further take prediction markets mainstream” (Paige Smith/Bloomberg)

Paige Smith / Bloomberg:
Kalshi withdrew announcements about a collaboration with xAI just hours after CEO Tarek Mansour said the deal would “further take prediction markets mainstream”  —  Kalshi had announced on Tuesday morning that xAI would provide tailored information to offer guidance for bets made by the site's users.