Defined in: types.ts:823

Emitted when tool call arguments are streaming.

• BaseAGUIEvent

optional args: string;

optional args: string;

Defined in: types.ts:830

Full accumulated arguments so far

delta: string;

delta: string;

Defined in: types.ts:828

Incremental JSON arguments delta

optional model: string;

optional model: string;

Defined in: types.ts:722

Model identifier for multi-model support

BaseAGUIEvent.model

optional rawEvent: unknown;

optional rawEvent: unknown;

Defined in: types.ts:724

Original provider event for debugging/advanced use cases

BaseAGUIEvent.rawEvent

timestamp: number;

timestamp: number;

Defined in: types.ts:720

BaseAGUIEvent.timestamp

toolCallId: string;

toolCallId: string;

Defined in: types.ts:826

Tool call identifier

type: "TOOL_CALL_ARGS";

type: "TOOL_CALL_ARGS";

Defined in: types.ts:824

BaseAGUIEvent.type