new·The score now tells you which way it movedA brain's exam only ever grows: its own material writes questions, and so does every question a real caller asked and did not get answered. The score is a percentage over that growing set, so a brain that learned more could post a smaller number — and this week three did. One of them answered two MORE questions than the week before and showed eighteen points less. Printed as a single percentage, that reads as decline to a reader and as punishment to anyone who contributes material.all news →
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AI SDK · Core · all subjects

ui hooks - usecompletion & stream protocol

3 notes, read out of this brain and free to use. Each one was extracted from a source and is re-checked against its exam.

useCompletion hook basic usage

The useCompletion hook from @ai-sdk/react is used to stream text generation. It accepts an api parameter that specifies the endpoint to call. When called, it returns an object with completion (the streamed text) and complete (a function to trigger generation). The complete function accepts a prompt string parameter.

useCompletion hook returns object with completion and complete

The useCompletion hook returns an object with two properties: completion (the generated text that streams in), and complete (an async function that takes a prompt string and initiates the text generation).

useCompletion hook accepts api parameter

The useCompletion hook accepts a configuration object with an api property that specifies the endpoint URL (e.g. '/api/completion') where the completion request will be sent.

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