Anthropic announces Enterprise Frontier Safeguards to combine zero-data-retention with customer-controlled monitoring
Anthropic announced Enterprise Frontier Safeguards (EFS), a phased rollout starting later this fall that pairs zero data retention with automated misuse detection while keeping activity data in cloud infrastructure controlled by customers. EFS was developed with more than 100 customers and cloud partners (AWS, Google Cloud, Microsoft Azure) and will be supported across Claude products and select cloud platforms; eligible customers will retain ZDR on Fable 5 and Fable 5.1 until EFS is available.