Function calculateTokenCost

calculateTokenCost(tokens: ObserverTokenUsage, ratePerThousand: number): number
Calculates the cost for token usage based on rate.
Parameters
- tokens: ObserverTokenUsage
  Token usage to calculate cost for
- ratePerThousand: number
  Cost rate per 1000 tokens
Returns number
The calculated cost in USD
- Defined in packages/nexus-agents/src/agents/observability/orchestration-observer-helpers.ts:277