B.AI launches closed beta to build financial infrastructure for Web3 AI agents

B.AI, a financial infrastructure project for AI agents that combines artificial intelligence (AI) and Web3, announced today the launch of its global closed beta service. The project provides access to major AI models such as ChatGPT, Claude, and Gemini through a permissionless LLM gateway and a unified API. It also supports autonomous payments for AI agents based on the x402 payment standard and the 8004 on-chain identity protocol. According to B.AI, this infrastructure is designed to enable peer-to-peer (P2P) transactions, automated settlements, and trust-based collaboration among AI agents.