The Internet of Collaborating Things: Agentic Edge AI for Autonomous Cross-Domain Collaboration

Abstract

The Internet of Things is on a trajectory toward a trillion connected devices deployed across multiple domains. These devices are no longer simple sensing and actuation endpoints; they are mobile platforms with embedded processing and intelligent on-device services. The dominant paradigm of offloading computation to cloud and edge servers is a vertical device-to-server interaction model that cannot scale with this trajectory. What is needed instead is a horizontal paradigm in which devices communicate and collaborate directly, pooling their compute, sensing, and actuation into dynamic, cross-domain clusters rather than offloading to centralized infrastructure. We refer to this paradigm as the Internet of Collaborating Things (IoCT). Realizing this vision requires both a portable and secure execution substrate for heterogeneous hardware and an agentic control plane capable of contextual reasoning, transient trust establishment, and open-world adaptation throughout the device collaboration lifecycle without human intervention. In this position paper, we define this new communication, compute, and collaboration paradigm, articulate the role of agentic edge AI in realizing it, and outline research challenges and future directions toward trustworthy, autonomous IoCT collaboration.