AI Tools · Type Alias
StreamData
AI SDK UI streams send custom data together with model responses. Create a UI message stream, write custom parts, and return it as a streaming response.
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Syntax
createUIMessageStream(options)
createUIMessageStreamResponse({ stream })In-depth API docs are only for subscribers: parameters, examples, common mistakes and interview practice.
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createUIMessageStreamcreateUIMessageStreamResponsepipeUIMessageStreamToResponseUIMessage