Distillation

Date: Sep 16, 2026

• 🔴 [requested-tests] (21:28) Diff in packages/gateway/test/openai-responses-recall-aware-stream.test.ts changes the failed recall assertion from PUBLIC_GATEWAY_ERROR to PUBLIC_RECALL_ERROR.
• 🔴 [requested-tests] (21:28) Diff adds parameterized regression coverage for invalid private item_reference lifecycle events, including an out-of-range principal reference at output_index: 32 with ID msg_private_principal_out_of_range, and a colliding principal reference at output_index: 1 using visible-item ID msg_visible_before_principal_reference_failure.
• 🔴 [requested-tests] (21:28) Additional tests in packages/gateway/test/openai-responses-recall-aware-stream.test.ts cover principal and continuation reference failures, reference type handling, terminal reference boundaries, nested terminal references, maxRecallExecutions: 2, suppression behavior, and counting private references against retained-state limits before suppression.