# Interface ObserverTokenUsage

Token usage tracking per model.

interface ObserverTokenUsage {
inputTokens: number;
outputTokens: number;
totalTokens: number;
}

- Defined in packages/nexus-agents/src/agents/observability/orchestration-observer-types.ts:69

##### Index

### Properties

inputTokens
outputTokens
totalTokens

## Properties

### inputTokens

inputTokens: number

- Defined in packages/nexus-agents/src/agents/observability/orchestration-observer-types.ts:70

### outputTokens

outputTokens: number

- Defined in packages/nexus-agents/src/agents/observability/orchestration-observer-types.ts:71

### totalTokens

totalTokens: number

- Defined in packages/nexus-agents/src/agents/observability/orchestration-observer-types.ts:72