How do enterprise LLM systems handle compliance and data privacy?

Enterprise LLM systems enforce compliance using data redaction, encryption, access control, and audit logging.

LLM systems often process sensitive data, so compliance with regulations (like GDPR or HIPAA) is critical. Systems implement PII detection and redaction before sending data to models, encrypt data at rest and in transit, enforce role-based access control, and maintain audit logs of all prompts and outputs. Some enterprises also use private model deployments.