Distillation

Date: Sep 16, 2026

• 🔴 (10:50) User supplied a continuation of packages/gateway/src/stream/openai-responses.ts covering approximately lines 10489–11020. The code handles response.output_item.done, calls stripHiddenReferenceOutput(parsed), applies opts.validation === "codex" logic, tracks recallDetected and recallIndices, records outcome "retry_succeeded", cancels via cancelAndReleaseReader(reader, signal.reason), builds anchorTexts, settles follow-ups with settleFollowUp(...), initializes continuation state with makeResponsesAccState(), tracks contUnresolvedToolIndices, buffers heldContinuationEvents and deferredContinuationBytes, tracks lastContinuationSourceSequenceNumber, and recognizes terminal continuation events error and response.error.