Distillation

Date: Sep 16, 2026

• 🟡 (16:46) Tests in packages/gateway/test/openai-responses-recall-aware-stream.test.ts cover compacting sparse principal message content when a rebuilt terminal has absent output: private accumulated content remains sparse through content_index = 2 with only key "2", while public terminal content must become [{ type: "output_text", text: "principal sparse content" }], contain no "content":[null, and emit no response.failed.
• 🟡 (16:46) Tests in packages/gateway/test/openai-responses-recall-aware-stream.test.ts cover compacting sparse shifted-continuation message content when a rebuilt terminal has empty output: private continuation state remains sparse through content_index = 2, the public item shifts to "output_index":1, terminal content must become [{ type: "output_text", text: "continuation sparse content" }], and output must contain neither "content":[null nor response.failed.
• 🟡 (16:46) The recall-aware stream suite includes "preserves refusal supplied only by output_item.done": follow-up item msg_refusal_done supplies content: [{ type: "refusal", refusal: "cannot comply" }] only in response.output_item.done; both streamed output and onComplete’s GatewayResponse must preserve "cannot comply".
• 🟡 (16:46) The suite includes "rejects an upstream item that collides with the synthetic anchor ID"; the upstream collision uses item ID msg_resp_collision_0.
• 🟡 (16:47) oxfmt --check passed across 874 files using 4 threads in 945 ms.
• 🟡 (16:47) A focused Vitest run for packages/gateway/test/openai-responses-recall-aware-stream.test.ts passed 2 tests with 260 skipped out of 262; duration was 7.45 s.
• 🟡 (16:48) packages/gateway/src/pipeline.ts was modified; the same focused 2-test run passed again with 260 skipped out of 262 in 9.74 s.
• 🟡 (16:49) Further edits to packages/gateway/src/pipeline.ts retained the focused result of 2 passed and 260 skipped out of 262, with an 11.14 s duration.
• 🟡 (16:50) Investigation of "bounds a normalized omitted continuation index at the shifted sparse ceiling (extraRecall=true)": after an intermediate packages/gateway/src/pipeline.ts change, the test failed because recall and follow-up setup each ran twice ([2, 2]) rather than once ([1, 1]). Logs categorized both failures as follow_up_setup, at packages/gateway/src/pipeline.ts:11552, :11674, and :11828.
• 🟡 (16:51) Investigation of sparse terminal reconstruction found that public message content retained sparse holes as [null, null, { type: "output_text", ... }] for both principal and shifted-continuation messages instead of compacting to a single content entry. Both sparse-content tests failed, prompting further changes in packages/gateway/src/pipeline.ts.
• 🟡 (16:52) Investigation of continuation usage accounting found three failing protocol-rejection cases: "terminal-only output", "reasoning gap", and "reasoning contradiction". Each retained only principal usage { inputTokens: 2, outputTokens: 3 } instead of combined usage { inputTokens: 7, outputTokens: 10 }; logs categorized the failures as follow_up_protocol at packages/gateway/src/pipeline.ts:11546, :11668, and :11822.
• 🟡 (16:53) Identity validation in packages/gateway/src/pipeline.ts validates both item.id and item.call_id, rejecting an identity already present in outputIdentities, referenceIdentities, or syntheticIdentities with "duplicate Responses item identity". It also rejects recall calls whose starting status is neither "in_progress" nor "completed" with "recall function call cannot start failed", and rejects non-assistant output messages with "Responses output message must have assistant role".
• 🟡 (16:54) The first high-cardinality identity-validation run exposed quadratic behavior: identityReads was 2,256,010, exceeding the exact ceiling of 60,000 (visibleItemCount * 40 for 1,500 visible items). The test itself completed in 775 ms but failed, leading to another packages/gateway/src/pipeline.ts update.
• 🟡 (16:55) Final working-copy scope comprised packages/gateway/src/pipeline.ts and packages/gateway/test/openai-responses-recall-aware-stream.test.ts: 486 insertions and 182 deletions across 2 files, with 155 changed lines represented in pipeline.ts and 513 in the test file. The working-copy revision was rwunmtrq 72e10a26, description fix(responses): complete accumulation boundaries, based on parent tklkqxyt ce88c614 (fix/responses-accumulation-order | fix(responses): complete lifecycle reconciliation).
• 🟡 (16:55) Jujutsu reported a conflicting bookmark named fix/responses-private-references; suggested resolution commands were jj bookmark list and jj bookmark set <name> -r <rev>.
• 🟡 (16:56) The final packages/gateway/src/pipeline.ts diff added an optional outputOffset = 0 parameter to Codex normalization and changed normalization/accumulation handling for shifted continuation output, identity checks, terminal output rebuilding, usage accounting, and nested-recall execution. Associated tests added cases for terminal-only output, reasoning gaps, reasoning contradictions, high-cardinality identity validation, shifted sparse-index boundaries, terminal usage, and sparse principal/continuation content.
• 🟡 (16:56) The complete packages/gateway/test/openai-responses-recall-aware-stream.test.ts suite passed all 262 tests; duration was 9.03 s, with test execution taking 1.67 s.
• 🟡 (16:57) Gateway TypeScript validation passed via tsc --noEmit for @loreai/gateway@0.40.0.
• 🟡 (16:57) Final formatting validation passed via oxfmt --check across 874 files using 4 threads in 776 ms.