Security Identified as Primary Obstacle to AI Development Over Models and Tools

The article published on November 1, 2026, highlights that security is the main barrier to AI development, ahead of models or tools. Current systems, designed for human actors or predictable automation, are not suited for non-deterministic AI agents. Vulnerabilities in AI agents, whose fixes would limit their capabilities, become critical as their access and value increase. Cybersecurity professionals rarely address this issue, focusing instead on outdated tools or traditional approaches (such as permission restrictions and visibility), which are deemed insufficient. No viable solution has been identified to reconcile security with the potential of AI agents.