📄 ai-sdk/docs/reference/ai-sdk-rsc/use-ai-state
File: use-ai-state.md | Updated: 11/15/2025
Source: https://ai-sdk.dev/docs/reference/ai-sdk-rsc/use-ai-state
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AI SDK 5.x
Model Context Protocol (MCP) Tools
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AI SDK RSC is currently experimental. We recommend using AI SDK UI for production. For guidance on migrating from RSC to UI, see our migration guide .
It is a hook that enables you to read and update the AI state. The AI state is shared globally between all useAIState hooks under the same <AI/> provider.
The AI state is intended to contain context and information shared with the AI model, such as system messages, function responses, and other relevant data.
import { useAIState } from "@ai-sdk/rsc"
Returns
A single element array where the first element is the current AI state.
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