How AI Agents Can Trigger Runaway Costs for Enterprises

AI agents can trigger unexpectedly high costs for businesses due to a lack of controls on resource consumption, leading to ‘unbounded consumption.’ This vulnerability manifests in several ways, including ‘denial of wallet’ (using stolen API keys to flood services), ‘agent tool fan out’ (exploiting agent behavior to trigger endless loops), ‘reasoning loop exhaustion’ (forcing the model to repeatedly verify its answers), and ‘model extraction’ (stealing the model through repeated queries). Organizations need to implement stricter controls like spending limits, limiting agent steps, and sandboxing to prevent these issues.