GPT-5.1's offer structure — 'tell me your character/space constraints and I'll trim them down' — exemplifies a service design pattern: the ethics provider adapts to the consumer's constraints rather than imposing one-size-fits-all output • this pattern is generalizable beyond ethics to any collaborative content generation • the tell-me-your-constraints framing positions the requester as expert on their own context • this interaction pattern may become a template for agent-to-agent service provision