ZDR with Private Safety Processing (developers.openai.com)

OpenAI has announced the Zero Data Retention with Private Safety Processing (ZDR with PSP), a new system that enables automated safety reviews of customer interactions without retaining any customer prompts or responses. This development is significant for the AI/ML community as it prioritizes user privacy and data security, allowing customers to maintain full control over their content while ensuring that safety evaluations occur in a secure environment. The design is guided by three core principles: customers control their data, human review is eliminated to prevent unauthorized access, and data retention is strictly for safety purposes. The architecture features an API Request and Retention flow, where interactions are encrypted and stored in customer-controlled environments, and an Asynchronous Safety Pipeline that conducts automated reviews using a hardware-attested runtime, ensuring no human access to customer content. Each stored record undergoes double encryption, leveraging both OpenAI-managed and customer-managed layers, making decryption feasible only with authorized keys. Customers are responsible for registering storage, maintaining key access, and adhering to safety protocols, enhancing transparency and operational security while aligning with regulatory compliance standards.