Zero Data Retention on AI Gateway

What this post added

Introduced team-wide Zero Data Retention (ZDR) for AI Gateway, enabling enforcement of data policies across an entire team without code changes. Added per-request ZDR for specific sensitive workflows and explicit controls to disallow prompt training. Enhanced audit trail with response metadata showing routing decisions and provider filtering based on ZDR policies. Provided code examples for implementing request-level ZDR and disallowing prompt training using the AI SDK.