Context Providers API Reference

React context providers including AssistantRuntimeProvider that scope assistant-ui runtime, thread, message part, and attachment state for primitives, hooks, and custom chat components.

Context providers define where assistant-ui primitives and hooks read their state. Most apps only need AssistantRuntimeProvider, while scoped providers support custom renderers, isolated message parts, and advanced composition.

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AssistantRuntimeProviderRoot React provider that connects an assistant-ui runtime to primitives, hooks, threads, and composer state.Scoped ProvidersLower-level assistant-ui providers for custom renderers, scoped message parts, attachments, and advanced composition.