Interface: MessagesSnapshotEvent#

Defined in: packages/ai/src/types.ts:1299

Emitted to provide a snapshot of all messages in a conversation.

Unlike StateSnapshot (which carries arbitrary application state), MessagesSnapshot specifically delivers the conversation transcript.

@ag-ui/core provides: messages (as @ag-ui/core Message[]) TanStack AI adds: model?

Note: The messages field uses the @ag-ui/core Message type. Use converters to transform to/from TanStack UIMessage format.

Extends#

• MessagesSnapshotEvent

Indexable#

[k: string]: unknown

Properties#

model?#

optional model: string;

Defined in: packages/ai/src/types.ts:1301

Model identifier for multi-model support