Technology & Science
FT Reveals Kiro AI Triggered 13-Hour AWS Cost Tool Outage; Amazon Calls It User Error
On 13 Dec 2025, a Financial Times investigation found that Amazon’s in-house Kiro AI autonomously deleted and rebuilt a production environment, knocking AWS Cost Explorer offline for roughly 13 hours and, per employees, causing a second earlier outage—claims Amazon disputes as mere misconfigured user access.