The Information identified Anthropic on September 13 as the previously unnamed customer behind Rum Group's $13.7 billion GPU services agreement, a six-year deal split across three roughly equal purchase tranches. Per Rum Group's own filing coverage on TradingView and StockTitan, the agreement is dated August 23 and covers capacity at a Maysville, Georgia facility that is still under development, with the third tranche conditional on the customer approving the delivery schedule. Rum Group also issued a warrant letting the customer buy up to 50,808,408 Class A shares at one cent each, vesting against purchase milestones and possible future expansion deals. Rum Group owns Rumble and hosts Truth Social. The reveal landed the same weekend Anthropic's CEO publicly urged frontier labs to slow down.