Distillation

Date: Sep 16, 2026

• 🔴 (13:46) User specified that private source coverage in packages/gateway/src/pipeline.ts:7854 is never emitted to the client.
• 🟡 (13:46) The provided packages/gateway/src/pipeline.ts excerpt documents a deprecated option at line 7805 in favor of maxRecallExecutions; recall handling reissues the byte-stable principal request after a pre-output body-read, uses resultText as the raw recall result string for the follow-up, retains an accumulated response including the recall tool_use, and produces one final continuation after the last allowed recall.
• 🟡 (13:46) The excerpt shows transaction rollback handling through transactionRollbacks: Array<() => void>, initializes RecallChainBudget, tracks streamBytes, rejects duplicate Responses indices with throw new Error(\duplicate Responses output_index ${outputIndex}`), and validates numeric indices with Number.isSafeInteger()`.