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ModelMetadataEvent

Defined in: src/models/streaming.ts:257

Event containing metadata about the stream. Includes usage statistics, performance metrics, and trace information.

new ModelMetadataEvent(data): ModelMetadataEvent;

Defined in: src/models/streaming.ts:278

ParameterType
dataModelMetadataEventData

ModelMetadataEvent

readonly type: "modelMetadataEvent";

Defined in: src/models/streaming.ts:261

Discriminator for metadata events.

ModelMetadataEventData.type


readonly optional usage?: Usage;

Defined in: src/models/streaming.ts:266

Token usage information.

ModelMetadataEventData.usage


readonly optional metrics?: Metrics;

Defined in: src/models/streaming.ts:271

Performance metrics.

ModelMetadataEventData.metrics


readonly optional trace?: unknown;

Defined in: src/models/streaming.ts:276

Trace information for observability.

ModelMetadataEventData.trace