Privacy-focused browser Brave announced its Basic Attention Token (BAT) Roadmap 4.0 on its official blog on the 9th (local time). Through this roadmap, Brave plans to promote: △AI agent payment support based on x402 and MPP (Machine Payments Protocol) △A new Brave Wallet integrating credit cards, cryptocurrencies, and Brave rewards △Stablecoin payment protocol 'BravePay' △Stablecoin-based Brave reward cards △A protocol to compensate creators when AI utilizes content. The explanation states that the goal is to expand the scope of BAT's use into everyday payment areas and establish a creator compensation system that responds to the AI era.