Anthropic Just Told You How Hard Agents Are. They Left Out the Hardest Part.

Anthropic's Managed Agents service focuses on decoupling AI agent components into three interfaces—Session, Harness, and Sandbox—to improve scalability, reliability, and security by maintaining context beyond crashes and preventing credential exfiltration. This architectural strategy significantly enhances performance, with notable reductions in processing times. However, Anthropic's solution primarily addresses the challenges of maintaining the agent's "brain," leaving the "hands," or the execution of real-world tasks, underdefined. Arcade.dev complements this by providing the necessary infrastructure for securely managing user-specific actions across business systems, handling OAuth processes, offering agent-optimized tools, and ensuring governance and deployment flexibility. Together, these systems form a comprehensive approach to efficiently running AI agents at scale, with Anthropic managing the reasoning engine and Arcade facilitating secure and effective task execution.