"To announce the deal" means to publicly disclose or make known the details of an agreement or arrangement between two or more parties. Full definition
But, large French, Spanish and German law firms for example have not, at least publicly, announced any deals with AI companies, as far as is known. (artificiallawyer.com)
The two companies first announced the deal last month. (bloomberg.com)
The airline just announced a deal where you can get a 100 percent bonus for miles purchased, but you only have until the end of this month to take advantage. (creditcards.com)