Conceptsilent routing / 悄然路由 / 灰度发布
Shadow Routing (Gray-scale Routing)
A common engineering strategy used by large AI laboratories in which user traffic is allocated proportionally between new and existing models without explicit user notification. This approach collects real-world performance data on the new model to support A/B testing and rollback decisions.
Timeline (last 90 days)
Oct 2
During gradual routing, vendors typically track multiple metrics such as the frequency of users' follow-up questions, conversation turn length, and negative feedback in order to identify regression issues.
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