Alipay Unveils Foundational AI Infrastructure: The Full-Stack Agent Commercial Base

The spotlight at Alipay's recent AI Ecosystem Partner Conference fell on a launch poised to reshape the landscape of AI application in China. The company formally introduced what it terms the country's first full-stack intelligent agent commercial base, alongside the AHA protocol system designed for cross-device agent interoperability. This move represents more than a technical update; it aims to construct the essential infrastructure for the large-scale, cross-platform commercialization of AI agents.

From Isolated Intelligence to Connected Ecosystems: The Role of the AHA Protocol

Many current AI agents operate in silos, confined to single applications or devices. The newly announced AHA protocol seeks to dismantle these barriers. This system establishes a common "language" and set of collaboration rules for agents developed by different companies and running on diverse terminals.

In practice, this protocol could enable agents embedded in cars, smartphones, home devices, and enterprise services to securely share context, hand off tasks, and work cooperatively. A command given to a car's intelligent cockpit, for instance, could be seamlessly continued by an agent on the user's phone or home system, creating a far more fluid and intuitive experience.

Building an Alliance: Over 20 Industry Leaders Join the Initiative

Alipay is not building this future alone. The initiative has assembled a formidable coalition of partners from across the tech and industrial spectrum. More than 20 leading companies, including Huawei, BYD, Geely, OPPO, and others from the internet, telecommunications, consumer electronics, and automotive sectors, have committed to co-developing this interconnected agent ecosystem.

This cross-industry collaboration underscores a critical trend: the future of AI agents hinges on openness and integration, not competition between walled gardens. By contributing their hardware access points, scenario data, and technical capabilities, these partners can dramatically accelerate the deployment and utility of intelligent agents in real-world commercial settings.

The Commercial Base: Lowering Barriers for Agent Development

Alongside the interoperability protocol, the full-stack commercial base itself is a significant offering. It is expected to provide developers and enterprises with a platform encompassing compute resource management, model tools, security compliance, and operational analytics.

Its primary value lies in abstracting away complex underlying technologies, allowing partners to focus their efforts on innovation and application development for their specific use cases. This effectively lowers the total cost of ownership and commercialization hurdles for AI agents. It also marks a strategic extension of Alipay's established, trusted platform capabilities—forged in payments and fintech—into the AI era.

Alipay's announcement signals a shift in China's AI industry, from a race for superior model performance to a new phase of ecosystem and scenario-based competition centered on intelligent agents. The curtain is rising on an era of interconnected agents, linked by shared standards and built by a broad coalition.