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AWS now provides AI-powered cost investigations for cost anomalies

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AWS·1 month ago · Jun 8, 2026, 04:41 PMFeatureAI-assisted summary

Summary

Adds AI‑powered cost investigation to Cost Anomaly Detection, delivering plain‑language root‑cause analysis in minutes.
Correlates anomalies with CloudTrail events across accounts to identify usage‑driven vs rate‑driven changes, services, regions, and IAM principals.
Available at no extra charge (except standard CloudWatch Logs Insights fees for cross‑account logs) and documented in the user guide.

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