Chatbot answers must avoid stale data by tracking user intent changes

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A software design flaw can cause chatbots to display stale results for outdated user queries. This occurs when slower older requests finish after faster newer ones, and the interface incorrectly accepts both. The core issue is a lack of state ownership, not network latency. Developers must implement two protections: canceling obsolete asynchronous work and discarding results that no longer match the user's current intent. This ensures the interface only updates with relevant information.

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