Function aggregate

packages/stats/core/src/domain/inference.test.ts:87–99

(model: string, provider: string)

})

function aggregate(model: string, provider: string) {
  return {
    grain: "day",
    period_key: "2026-05-20",
    dataset: "zen",
    tier: "Paid",
    provider,
    model,
    sessions: "1",
    requests: "1",
    sample_count: "1",
  }
}