AgentWorkforce/burn analyze-v0.33.0 on GitHub

[0.33.0] - 2026-04-27

planUsageFromArchive(plan, { pricing, db, now }) (#91) — computes PlanUsage for a plan via one SUM(...) GROUP BY (source, model) query against the archive's turns table instead of a full ledger scan. Returns the same shape as computePlanUsage so callers can swap paths cleanly. Reuses costForTurn's source-aware reasoning override, so Codex output_tokens is not double-billed against usage.reasoning.
PlanUsage.fidelity annotates per-cycle token-coverage confidence (#108). computePlanUsage now walks every contributing turn through summarizeFidelity and emits a { confidence: 'high' | 'low', summary } block alongside the existing spend/projection fields. confidence === 'high' only when every turn in the cycle is full or usage-only with both per-turn input and output token coverage; otherwise low. Records with no fidelity field at all (older ledger writers) are treated as best-effort high, matching the codebase's existing backward-compat policy. Spend totals continue to include partial / aggregate-only / cost-only contributions — under-counting is worse than annotating low-confidence — so the cycle's spentUsd is the lower bound the consumer renders against the new flag. The PlanUsageFidelity type is exported for downstream consumers.