Fix random chat stream errors #2573
Merged
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What was happening
The AI chat would sometimes stop working in the middle of a conversation. Users saw a network error in their browser, even though the server processed everything correctly.
Why it was happening
When the AI searches for documents, we were sending the full search results (about 30KB of data) back to the browser. This large amount of data was causing problems with CloudFront (our content delivery service), which would sometimes close the connection unexpectedly.
What we changed
We now send an empty result instead of the full search data.
This works because:
Result