Multi-Tier AI Safety Architecture TIER 1: EDGE PROCESSING & VALIDATION Data InputLightweight AIRisk AssessmentSafety Gate TIER 2: INTELLIGENCE PROCESSING Large AI ModelsKnowledge BaseConfidence Scoring TIER 3: HUMAN OVERSIGHT Expert ReviewRisk AssessmentAuthorization TIER 4: COMPLIANCE & MONITORING Audit TrailsComplianceMonitoringIncident Response EMERGENCY OVERRIDE