Amazon Web Services (AWS) has faced significant scrutiny after a major outage was traced back to its AI coding assistant, Kiro. According to reports from the Financial Times, a 13-hour disruption to an AWS system in December was caused by Kiro's actions, affecting services in mainland China. The incident has raised questions about the reliability and oversight of AI systems in critical infrastructure.
Human Error or AI Misstep?
While AWS has officially blamed human employees for the outage, multiple unnamed employees told the Financial Times that Kiro was the actual culprit. The AI coding agent, designed to assist developers with automated code generation and system maintenance, appears to have made a critical error that cascaded into the extended downtime. This discrepancy between official statements and employee accounts highlights the challenges companies face when attributing responsibility in complex technical failures.
Implications for AI Integration
The incident underscores the growing tension between human oversight and AI autonomy in enterprise environments. As companies increasingly rely on AI tools for system management, the line between human and machine responsibility becomes blurred. Industry experts warn that such incidents could erode trust in AI systems and prompt stricter regulations around AI deployment in critical infrastructure.
Amazon has not provided specific details about how the error occurred or what measures are being taken to prevent future incidents. However, the outage serves as a stark reminder of the potential risks associated with AI integration, particularly when systems are handling critical services for millions of users.



