AI Model Register

This register separates the contracting partner (Vercel AI Gateway), the underlying model provider, and the customer-facing model. Language-model requests are processed under Zero Data Retention: the model provider does not retain the prompt or response after the request. Lyyli stores conversations in its own EU environment to deliver the service. Processing region is model-specific (Claude and Gemini: EU; GPT: Global) and auditable in logs. ZDR does not cover image generation, web search, meeting recordings, or abuse-monitoring logs.