Session 11O4IPi38mGF

<skill_content name="jj-guide">
# Skill: jj-guide

# jj Guide for AI Agents

Jujutsu (jj) is a Git-compatible VCS with mutable commits, automatic snapshotting, no staging area, and first-class conflicts. This skill teaches you how to use it safely from a non-interactive agent environment.

If `.jj/` exists in the repo root, this is a jj repo. **Use `jj` commands, not `git`.** In a colocated repo (`.jj/` *and* `.git/`), git tools can read the state, but mutations should go through `jj` so the operation log stays consistent.

## Critical Rules

- **NEVER** use interactive flags (`-i`, `--interactive`). TUI prompts hang in agent environments. This applies to `jj split -i`, `jj squash -i`, `jj commit -i`, `jj resolve`, `jj diffedit`, etc.
- **ALWAYS** pass `-m "msg"` when describing/committing. Without `-m`, an editor opens and hangs.
- **VERIFY** mutations with `jj st` and `jj log` after `squash`, `abandon`, `rebase`, `restore`, `commit`. ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2</path>
<type>directory</type>
<entries>
.craft.yml
.git
.github/
.gitignore
.jj/
.lore.md
.oxfmtrc.json
.oxlintrc.json
AGENTS.md
CHANGELOG.md
codecov.yml
LICENSE
node_modules/
package.json
packages/
patches/
pnpm-lock.yaml
pnpm-workspace.yaml
quality/
README.md
scripts/
stryker.config.mjs
supabase/
tsconfig.base.json
tsconfig.json
vitest.config.ts
vitest.evals.config.ts
vitest.mutation.config.ts

(28 entries)
</entries>

<path>/home/byk/Code/opencode-lore-responses-reference-v2/AGENTS.md</path>
<type>file</type>
<content>
1: <!-- This section is maintained by the coding agent via lore (https://github.com/BYK/loreai) -->
2: ## Long-term Knowledge
3: 
4: For long-term knowledge entries managed by [lore](https://github.com/BYK/loreai) (gotchas, patterns, decisions, architecture), see [`.lore.md`](.lore.md) in the project root.
5: <!-- End lore-managed section -->
6: 
7: ## Review
8: 
9: See [`quality/REVIEW.md`](quality/REVIEW.md) for the review heuristics and workflow — regression-test discipline, adversarial-order state setup, fan-out registry coverage, recurring bug-class batteries, and the two-reviewer rule. Every non-trivial PR requires an adversarial correctness review before merge.
10: 
11: # Project Overview
12: 
13: Lore is a **three-tier memory architecture** for AI coding agents. ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/quality/REVIEW.md</path>
<type>file</type>
<content>
1: # Review Heuristics — Lore
2: 
3: This document codifies the review bar for pull requests. It exists because
4: adversarial review has repeatedly caught correctness bugs that a green test
5: suite missed — skip/early-return branches, lifecycle sequences, and fan-out
6: registry gaps. Institutionalizing these patterns so they compound.
7: 
8: The review workflow (§6) is referenced from AGENTS.md.
9: 
10: ---
11: 
12: ## 1. Regression-test discipline
13: 
14: Every adversarial-review finding that surfaces a defect **must** land a
15: deterministic regression test in the same PR. The test:
16: - fails on the base branch (proving it reproduces the bug),
17: - passes on the fix (proving the fix works),
18: - drives the *real* precondition, not an artificially-constructed state (e.g. ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/package.json</path>
<type>file</type>
<content>
1: {
2:   "name": "lore-monorepo",
3:   "private": true,
4:   "type": "module",
5:   "license": "FSL-1.1-Apache-2.0",
6:   "description": "Monorepo root for Lore — three-tier memory architecture",
7:   "main": "./packages/opencode/src/index.ts",
8:   "exports": {
9:     ".": "./packages/opencode/src/index.ts"
10:   },
11:   "packageManager": "pnpm@10.28.0",
12:   "volta": {
13:     "node": "24.16.0",
14:     "pnpm": "10.28.0"
15:   },
16:   "pnpm": {
17:     "onlyBuiltDependencies": [
18:       "esbuild",
19:       "onnxruntime-node",
20:       "sharp"
21:     ],
22:     "overrides": {
23:       "basic-ftp": "5.3.1",
24:       "ip-address": "10.2.0",
25:       "fast-xml-parser": "5.7.3",
26:       "@huggingface/hub": "2.11.0",
27:       "onnxruntime-node": "1.27.0",
28:       "yaml": ">=2.8.3",
29:       "esbuild": ">=0.28.1",
30:       "@opentelemetry/core": ">=2.8.0",
31:       ...

No files found

The working copy has no changes.
Working copy  (@) : zkttmwun b30b51fc (empty) (no description set)
Parent commit (@-): wywumkpt 8063355c fix/responses-private-references-v2 | fix(responses): keep item references private
Warning: These bookmarks have conflicts:
  fix/responses-private-references
Hint: Use `jj bookmark list` to see details. Use `jj bookmark set <name> -r <rev>` to resolve.
zkttmwuntxzm b30b51fc2df58ae55a58170c315057892a5f05c5 
wywumkptssoy 8063355cb32832bd8fac492bcbba7da22ae1976c fix(responses): keep item references private

wywumkptssoyokzxuqtnkmlrtmqquurq 8063355cb32832bd8fac492bcbba7da22ae1976c parents=2cbf40060c67df229731cf1b9e34d5bf22ec2145 conflict=false fix(responses): keep item references private
pxrvwsvvkmpoxnsqmrkwrnlqvvkoltwz 2cbf40060c67df229731cf1b9e34d5bf22ec2145 parents=e977b4b1da8f8197c3238466d41de0bccd8eb054 conflict=false feat(cch): add seeds for Claude Code up to 2.1.272 (#1780)

M packages/gateway/src/pipeline.ts
M packages/gateway/test/openai-responses-recall-aware-stream.test.ts
packages/gateway/src/pipeline.ts                    | 505 +++++++++-----
...est/openai-responses-recall-aware-stream.test.ts | 760 +++++++++++++++++++++-
2 files changed, 1098 insertions(+), 167 deletions(-)

jj-default 007a15b7fd1bcf9b346d89911b2353098b6fec408c12d3b6fcc24a498a37a356  -
jj-git f711a1dafa4aae40d1001f9ae6f7d245db7f35b0b355898044045db19b8a6ea3  -
git-plain 80175bb03b5acff02b11ac391536ebc4fa441a53ce39f846c9c0d593f1ee23cd  -
git-binary 80175bb03b5acff02b11ac391536ebc4fa441a53ce39f846c9c0d593f1ee23cd  -

Modified regular file packages/gateway/src/pipeline.ts:
    ...
7826 7826:     }) => Promise<Response>;
7827 7827:     /** Test-only override for the stream inactivity deadline. */
7828 7828:     sseInactivityMs?: number;
     7829:     /** Test-only deterministic operation counter for identity-index regressions. */
     7830:     _onIdentityIndexOperationForTest?: () => void;
7829 7831:     /**
7830 7832:      * Called when a `recall` function_call is fully parsed. Runs the recall
7831 7833:      * (LTM search + optional LLM result) and returns the pieces needed to
    ... ...

Modified regular file packages/gateway/test/openai-responses-recall-aware-stream.test.ts:
    ...
2019 2019:     expect(JSON.stringify(completedResponse)).not.toContain("item_reference");
2020 2020:   });
2021 2021: 
     2022:   test("privately accumulates a done-only sparse Codex item_reference", async () => {
     2023:     const completion: {
     2024:       response?: GatewayResponse;
     2025:       successful?: boolean;
     2026:     } = {};
     2027:     const privateIdentity = "msg_done_only_private";
     2028:     const client = streamResponsesRecallAware(
     2029:       streamFrom([
     2030:         created("resp_done_only_reference", "gpt-5.6-terra"),
     2031:         sseEvent("response.output_item.done", {
     2032:           output_index: 7,
     2033:           item: { type: "item_reference", id: privateIdentity },
     2034:         }),
     2035:         sseEvent("response.completed", {
     2036:           response: {
     2037:             id: ...

Found 60 matches
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts:
  Line 7881:   const referenceIdentities = new Set<string>();

  Line 7883:   const outputIdentityIndices = new WeakMap<

  Line 7887:   const referenceIdentityIndices = new WeakMap<

  Line 7930:   let referenceFailureDetected = false;

  Line 7932:     referenceFailureDetected = true;

  Line 8505:       if (identities.some((identity) => referenceIdentities.has(identity))) {

  Line 8516:       const identityIndex = identityIndexFor(outputIdentityIndices, state);

  Line 8618:           referenceIdentities.has(finalCallId)

  Line 8981:             identityIndexFor(outputIdentityIndices, state),

  Line 9379:   const assertTerminalOutputMatches = (

  Line 9438:         identityIndexFor(referenceIdentityIndices, acc),

  Line 9450:         identityIndexFor(outputIdentityIndices, acc),

  Line 9564:   const consumeReferenceEvent = (

  Line 9602:     const referenceIndex = ...

Found 100 matches (more matches available)
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts:
  Line 207:   formatResponsesEvent,

  Line 440: // Recall tool commit reminder

  Line 445:  * `.lore.md` is shared project knowledge and must be committed alongside the

  Line 455:   "Before any git commit, always run `git add .lore.md`. " +

  Line 458:   "NEVER leave `.lore.md` modified or untracked after a commit. " +

  Line 633:  * Detect whether a request contains a completed `git commit` tool invocation.

  Line 635:  * output on user messages for commit indicators. Used to trigger curation at

  Line 636:  * commit boundaries — natural checkpoints where decisions crystallize.

  Line 641: const GIT_COMMIT_RE = /\bgit\s+commit\b/i;

  Line 656:       // Check user tool_result content for git commit output patterns

  Line 659:         // Match common git commit output (e.g., "[main abc1234] commit message")

  Line 687: let ...

Found 100 matches (more matches available)
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts:
  Line 207:   formatResponsesEvent,

  Line 440: // Recall tool commit reminder

  Line 445:  * `.lore.md` is shared project knowledge and must be committed alongside the

  Line 455:   "Before any git commit, always run `git add .lore.md`. " +

  Line 458:   "NEVER leave `.lore.md` modified or untracked after a commit. " +

  Line 633:  * Detect whether a request contains a completed `git commit` tool invocation.

  Line 635:  * output on user messages for commit indicators. Used to trigger curation at

  Line 636:  * commit boundaries — natural checkpoints where decisions crystallize.

  Line 641: const GIT_COMMIT_RE = /\bgit\s+commit\b/i;

  Line 656:       // Check user tool_result content for git commit output patterns

  Line 659:         // Match common git commit output (e.g., "[main abc1234] commit message")

  Line 2479:   // safe if a future ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts</path>
<type>file</type>
<content>
7780:  *    flow events, emits a synthetic marker text item, then rebuilds the
7781:  *    terminal `response.completed` reflecting only client-visible output.
7782:  *  - **Recall only**: suppresses the recall item, emits a synthetic marker
7783:  *    text item, runs the (streaming) recall follow-up, pipes the continuation
7784:  *    events inline continuing the `output_index` numbering, then rebuilds the
7785:  *    terminal `response.completed` reflecting marker + continuation.
7786:  *
7787:  * `onComplete` mirrors `streamResponsesPassthrough` (invoked exactly once with
7788:  * the accumulated internal response for `postResponse`/calibration). ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts</path>
<type>file</type>
<content>
8380:     event: string,
8381:     parsed: Record<string, unknown>,
8382:     state: ResponsesAccState,
8383:     onDoneOnlyItem?: (
8384:       outputIndex: number,
8385:       item: Record<string, unknown>,
8386:     ) => void,
8387:   ): number | undefined => {
8388:     const requiresOutputIndex =
8389:       /^response\.(?:output_item|output_text|function_call_arguments|content_part|reasoning_(?:summary|text)|refusal)/.test(
8390:         event,
8391:       );
8392:     const hasOutputIndex = Object.hasOwn(parsed, "output_index");
8393:     if (!requiresOutputIndex && !hasOutputIndex) return undefined;
8394:     const index = parsed.output_index;
8395:     if (!Number.isSafeInteger(index) || (index as number) < 0) {
8396:       throw new Error(`invalid Responses output_index for ${event}`);
8397:     }
8398:     const outputIndex = index as number;
8399:   ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts</path>
<type>file</type>
<content>
9030:               contentState.kind,
9031:               finalPart,
9032:               "output item content",
9033:             );
9034:             if (
9035:               (contentState.authoritativeValueSeen &&
9036:                 finalValue !== contentState.authoritativeValue) ||
9037:               (contentState.finalValue !== undefined &&
9038:                 finalValue !== contentState.finalValue) ||
9039:               (contentState.partFinalValue !== undefined &&
9040:                 finalValue !== contentState.partFinalValue)
9041:             ) {
9042:               throw new Error(
9043:                 `Responses output_item.done changed content for index ${outputIndex}:${contentIndex}`,
9044:               );
9045:             }
9046:           }
9047:         }
9048:         if (declaredType === "reasoning") {
9049:           const summary ...

Found 1 matches
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/stream/openai-responses.ts:
  Line 582: export function applyResponsesEvent(

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/stream/openai-responses.ts</path>
<type>file</type>
<content>
500:       malformedResponsesEvent();
501:     }
502:   }
503: }
504: 
505: function finalizedResponsesMessageContent(
506:   outputIndex: number,
507:   terminalContentParts: ReadonlyMap<
508:     string,
509:     { kind: "text" | "refusal"; value: string }
510:   >,
511: ): Array<{ kind: "text" | "refusal"; value: string }> {
512:   return Array.from(terminalContentParts)
513:     .flatMap(([key, part]) => {
514:       const [itemIndex, contentIndex] = key.split(":").map(Number);
515:       return itemIndex === outputIndex ? [{ contentIndex, part }] : [];
516:     })
517:     .sort((a, b) => a.contentIndex - b.contentIndex)
518:     .map(({ part }) => part);
519: }
520: 
521: function completeCodexMessageSnapshot(
522:   snapshot: Record<string, unknown>,
523:   outputIndex: number,
524:   terminalContentParts: ReadonlyMap<
525:     ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts</path>
<type>file</type>
<content>
9748: 
9749:   const finish = (resp: GatewayResponse, successful: boolean): boolean => {
9750:     if (completionAttempted) return completed;
9751:     completionAttempted = true;
9752:     recallDiagnostics.finish(successful ? "completed" : "failed");
9753:     try {
9754:       opts.onComplete(resp, successful);
9755:       completed = true;
9756:       return true;
9757:     } catch (err) {
9758:       log.error("openai-responses recall-aware onComplete error:", err);
9759:       return false;
9760:     }
9761:   };
9762:   const settleRecall = async (
9763:     input: Parameters<typeof opts.onRecall>[0],
9764:   ): ReturnType<typeof opts.onRecall> => {
9765:     const admission = recallBudget.admit(recallItemReservation(input));
9766:     if (admission) throw new RecallContinuationFailure("depth_exhausted");
9767:     const operation = ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts</path>
<type>file</type>
<content>
10260:           };
10261:           const promoteDeferredCandidate = (outputIndex: number): void => {
10262:             hiddenRecallBytes += unresolvedToolBytes.get(outputIndex) ?? 0;
10263:             unresolvedToolBytes.delete(outputIndex);
10264:             if (hiddenRecallBytes > maxHiddenRecallBytes) {
10265:               throw new SSEStreamLimitError(
10266:                 "recall stream exceeded deferred event limit",
10267:               );
10268:             }
10269:           };
10270: 
10271:           resetKeepalive();
10272:           for await (const { event, data } of parseSSEStream(reader, {
10273:             maxFrames: maxSSEFrames,
10274:             inactivityMs: sseInactivityMs,
10275:             signal,
10276:             frameCounter,
10277:           })) {
10278:             resetKeepalive(); // upstream alive — reset inactivity ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts</path>
<type>file</type>
<content>
10914:                           let cparsed: Record<string, unknown>;
10915:                           try {
10916:                             cparsed = JSON.parse(cd) as Record<string, unknown>;
10917:                           } catch {
10918:                             if (ce.startsWith("response.")) {
10919:                               throw new Error(
10920:                                 `malformed JSON in Responses event ${ce}`,
10921:                               );
10922:                             }
10923:                             if (ce !== "message") {
10924:                               const chunk = encoder.encode(
10925:                                 formatResponsesEvent(ce, cd),
10926:                               );
10927:                               if (
10928:                                 contRecallIndices.size > 0 ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts</path>
<type>file</type>
<content>
11610: 
11611:             // Non-terminal, non-recall event: forward verbatim.
11612:             const chunk = encoder.encode(formatResponsesEvent(event, data));
11613:             if (recallIndices.size > 0 || unresolvedToolIndices.size > 0) {
11614:               deferredBytes += chunk.byteLength;
11615:               if (deferredBytes > maxDeferredBytes) {
11616:                 throw new SSEStreamLimitError(
11617:                   "recall stream exceeded deferred event limit",
11618:                 );
11619:               }
11620:               deferredEvents.push({ chunk });
11621:             } else if (!(await enqueuePrincipal(chunk, otherToolSeen))) {
11622:               break;
11623:             }
11624:           }
11625: 
11626:           principalFailureCategory = "principal_missing_terminal";
11627:           throw new Error(
11628:           ...

Found 1 matches
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/stream/openai-responses.ts:
  Line 815: export function finalizeResponsesAcc(

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/stream/openai-responses.ts</path>
<type>file</type>
<content>
800:               0,
801:               respUsage.input_tokens - cacheTokens,
802:             );
803:           }
804:         }
805:       }
806:       break;
807:     }
808: 
809:     // Other events (response.content_part.*,
810:     // response.reasoning_summary_*, etc.) — ignored for accumulation
811:   }
812: }
813: 
814: /** Build the final GatewayResponse from accumulated state. */
815: export function finalizeResponsesAcc(
816:   state: ResponsesAccState,
817: ): GatewayResponse {
818:   const content: GatewayContentBlock[] = [];
819:   const sortedIndices = Array.from(state.items.keys()).sort((a, b) => a - b);
820: 
821:   for (const index of sortedIndices) {
822:     const item = state.items.get(index);
823:     if (!item) continue;
824:     if (item.type === "text") {
825:       if (item.content) {
826:         for (const part of ...

Found 46 matches
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/test/openai-responses-recall-aware-stream.test.ts:
  Line 375:   test.each(["failed", "cancelled"])(

  Line 680:   test("bounds retained output before recall detection", async () => {

  Line 1137:   test("rejects response.in_progress changing the created response identity", async () => {

  Line 1546:   test("rejects terminal output changing streamed identity", async () => {

  Line 1862:   test.each([

  Line 1978:   test("never forwards response-side item_reference lifecycle events", async () => {

  Line 2022:   test("privately accumulates a done-only sparse Codex item_reference", async () => {

  Line 2066:   test("keeps done-only continuation references private", async () => {

  Line 2122:   test.each([

  Line 2216:   test("fails closed when a continuation terminal references visible output", async () => {

  Line 2278:   test("fails closed when a continuation terminal changes a private ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/test/openai-responses-recall-aware-stream.test.ts</path>
<type>file</type>
<content>
1800:               },
1801:             ],
1802:           },
1803:         }),
1804:       ]),
1805:       {
1806:         onComplete: () => {},
1807:         onRecall: async () => ({ anchorText: "", resultText: "" }),
1808:         runFollowUp: async () => {
1809:           throw new Error("should not run");
1810:         },
1811:       },
1812:     );
1813: 
1814:     expect(await drain(client)).toContain("response.failed");
1815:   });
1816: 
1817:   test("accepts terminal items that add optional status metadata", async () => {
1818:     const doneItem = {
1819:       type: "function_call",
1820:       id: "fc_terminal_status",
1821:       call_id: "call_terminal_status",
1822:       name: "read",
1823:       arguments: "{}",
1824:     };
1825:     const client = streamResponsesRecallAware(
1826:       streamFrom([
1827:   ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/test/openai-responses-recall-aware-stream.test.ts</path>
<type>file</type>
<content>
2750:     );
2751: 
2752:     const output = await drain(client);
2753:     expect(output).not.toContain("response.failed");
2754:     expect(output).not.toContain("item_reference");
2755:     expect(operations.count).toBe(cardinality * 5);
2756:   });
2757: 
2758:   test("rejects an item_reference missing output_item.done", async () => {
2759:     const client = streamResponsesRecallAware(
2760:       streamFrom([
2761:         created("resp_reference_incomplete", "gpt-5.6-terra"),
2762:         sseEvent("response.output_item.added", {
2763:           output_index: 0,
2764:           item: { type: "item_reference", id: "msg_reference_incomplete" },
2765:         }),
2766:         completed("resp_reference_incomplete"),
2767:       ]),
2768:       {
2769:         onComplete: () => {},
2770:         onRecall: async () => ({ ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/test/openai-responses-recall-aware-stream.test.ts</path>
<type>file</type>
<content>
3380:     const client = streamResponsesRecallAware(
3381:       streamFrom([
3382:         created("resp_terminal_failed_sparse_recall", "gpt-5.6-terra"),
3383:         sseEvent("response.output_item.added", {
3384:           output_index: 0,
3385:           item: {
3386:             type: "function_call",
3387:             id: "fc_terminal_failed_sparse_recall",
3388:             call_id: "",
3389:             name: "",
3390:             arguments: "",
3391:             status: "in_progress",
3392:           },
3393:         }),
3394:         sseEvent("response.function_call_arguments.delta", {
3395:           output_index: 0,
3396:           item_id: "fc_terminal_failed_sparse_recall",
3397:           delta: privateArguments,
3398:         }),
3399:         sseEvent("response.completed", {
3400:           response: {
3401:   ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/test/openai-responses-recall-aware-stream.test.ts</path>
<type>file</type>
<content>
4450:           output_index: 0,
4451:           item_id: "msg_part_initial_changed",
4452:           content_index: 0,
4453:           text: "safe",
4454:         }),
4455:         sseEvent("response.content_part.done", {
4456:           output_index: 0,
4457:           item_id: "msg_part_initial_changed",
4458:           content_index: 0,
4459:           part: { type: "output_text", text: "safe" },
4460:         }),
4461:         sseEvent("response.output_item.done", {
4462:           output_index: 0,
4463:           item: {
4464:             type: "message",
4465:             id: "msg_part_initial_changed",
4466:             role: "assistant",
4467:             content: [{ type: "output_text", text: "safe" }],
4468:           },
4469:         }),
4470:         completed("resp_part_initial_changed"),
4471:       ]),
4472:     ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/test/openai-responses-recall-aware-stream.test.ts</path>
<type>file</type>
<content>
4880:           text: "safe",
4881:         }),
4882:         sseEvent("response.reasoning_summary_text.delta", {
4883:           output_index: 0,
4884:           item_id: "rs_late_delta",
4885:           summary_index: 0,
4886:           delta: "evil",
4887:         }),
4888:         sseEvent("response.output_item.done", {
4889:           output_index: 0,
4890:           item: {
4891:             type: "reasoning",
4892:             id: "rs_late_delta",
4893:             summary: [{ type: "summary_text", text: "safe" }],
4894:           },
4895:         }),
4896:         completed("resp_reasoning_late_delta"),
4897:       ]),
4898:       {
4899:         onComplete: () => {},
4900:         onRecall: async () => ({ anchorText: "", resultText: "" }),
4901:         runFollowUp: async () => {
4902:           throw new Error("should ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/test/openai-responses-recall-aware-stream.test.ts</path>
<type>file</type>
<content>
5280:         recallCall(0, { query: "companion" }),
5281:         sseEvent("response.output_item.added", {
5282:           output_index: 1,
5283:           item: {
5284:             type: "function_call",
5285:             id: "fc_failed_companion",
5286:             call_id: "call_failed_companion",
5287:             name: "read",
5288:             status: "in_progress",
5289:           },
5290:         }),
5291:         sseEvent("response.function_call_arguments.done", {
5292:           output_index: 1,
5293:           item_id: "fc_failed_companion",
5294:           arguments: companionArgs,
5295:         }),
5296:         sseEvent("response.output_item.done", {
5297:           output_index: 1,
5298:           item: {
5299:             type: "function_call",
5300:             id: "fc_failed_companion",
5301:             ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/test/openai-responses-recall-aware-stream.test.ts</path>
<type>file</type>
<content>
5670:     const followUp = streamFrom([
5671:       created("resp_terminal_metadata_followup", "gpt-5.6-terra"),
5672:       textItem(0, "answer", "msg_terminal_metadata_followup"),
5673:       sseEvent("response.incomplete", {
5674:         response: {
5675:           id: "resp_terminal_metadata_followup",
5676:           model: "gpt-5.6-terra",
5677:           status: "incomplete",
5678:           incomplete_details: { reason: "content_filter" },
5679:           output: [
5680:             {
5681:               type: "message",
5682:               id: "msg_terminal_metadata_followup",
5683:               role: "assistant",
5684:               status: "completed",
5685:               content: [
5686:                 {
5687:                   type: "output_text",
5688:                   text: "answer",
5689:                   ...

Found 2 matches
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/test/openai-responses-recall-aware-stream.test.ts:
  Line 6706:         item: { type: "item_reference", id: "ref_retry_baseline" },

  Line 6710:         item: { type: "item_reference", id: "ref_retry_baseline" },

Found 1 matches
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/stream/openai-responses.ts:
  Line 1750: export function normalizeCodexResponsesEvent(

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/stream/openai-responses.ts</path>
<type>file</type>
<content>
1740:       normalizeCodexDataEvent(state, event, parsed, maxSparseIndex);
1741:       break;
1742:   }
1743: }
1744: 
1745: /**
1746:  * Normalize one sparse Codex event and advance an independent normalization
1747:  * state. Callers that also accumulate the event must use a separate state: the
1748:  * Codex normalizer binds omitted indices and may seed done-only items.
1749:  */
1750: export function normalizeCodexResponsesEvent(
1751:   state: ResponsesAccState,
1752:   event: string,
1753:   parsed: Record<string, unknown>,
1754:   maxSparseIndex = DEFAULT_MAX_SSE_FRAMES,
1755: ): void {
1756:   validateCodexResponsesEvent(state, event, parsed, maxSparseIndex);
1757:   if (
1758:     (event === "response.function_call_arguments.delta" ||
1759:       event === "response.function_call_arguments.done") &&
1760:     ...

Found 7 matches
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/stream/openai-responses.ts:
  Line 615:     case "response.output_item.added": {

  Line 644:     case "response.output_item.done": {

  Line 995:     case "response.output_item.added": {

  Line 1044:     case "response.output_item.done": {

  Line 1625: function validateCodexResponsesEvent(

  Line 1709:     case "response.output_item.added":

  Line 1710:     case "response.output_item.done":

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/stream/openai-responses.ts</path>
<type>file</type>
<content>
1580: 
1581:   const existing = state.rawItems.get(outputIndex);
1582:   if (event === "response.output_item.added" && existing) {
1583:     malformedResponsesEvent();
1584:   }
1585:   if (event === "response.output_item.done" && existing) {
1586:     if (
1587:       existing.type !== item.type ||
1588:       (isNonEmptyString(existing.id) &&
1589:         isNonEmptyString(item.id) &&
1590:         existing.id !== item.id)
1591:     ) {
1592:       malformedResponsesEvent();
1593:     }
1594:   } else if (event === "response.output_item.done") {
1595:     const seedItem = { ...item };
1596:     delete seedItem.content;
1597:     applyResponsesEvent(state, "response.output_item.added", {
1598:       output_index: outputIndex,
1599:       item: seedItem,
1600:     });
1601:   }
1602:   if (event === "response.output_item.done") {
1603:     ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/stream/openai-responses.ts</path>
<type>file</type>
<content>
1430: ): void {
1431:   const existing = state.rawItems.get(outputIndex);
1432:   if (!existing) malformedResponsesEvent();
1433: 
1434:   const itemId = reconcileCodexIdentity(existing.id, item.id);
1435:   if (itemId) bindCodexItemId(state, outputIndex, itemId);
1436:   if (itemId || existing.id !== undefined || item.id !== undefined) {
1437:     item.id = itemId;
1438:   }
1439: 
1440:   if (item.type !== "function_call") return;
1441:   const normalized = state.items.get(outputIndex);
1442:   if (normalized?.type !== "tool_use") malformedResponsesEvent();
1443: 
1444:   const previousEffectiveIdentity = normalized.callId || normalized.id;
1445:   normalized.callId = reconcileCodexIdentity(normalized.callId, item.call_id);
1446:   if (normalized.callId) {
1447:     bindResponsesIdentity(
1448:       state,
1449:       ...

Found 2 matches
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/stream/openai-responses.ts:
  Line 1156: function codexItemKind(

  Line 1302: function validateCodexOutputItem(

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/stream/openai-responses.ts</path>
<type>file</type>
<content>
1130: }
1131: 
1132: /** `public` enforces OpenAI's lifecycle; `codex` validates ChatGPT's sparse variant. */
1133: export type ResponsesValidationMode = "public" | "codex";
1134: 
1135: function isRecord(value: unknown): value is Record<string, unknown> {
1136:   return !!value && typeof value === "object" && !Array.isArray(value);
1137: }
1138: 
1139: function malformedResponsesEvent(): never {
1140:   throw new Error("malformed Responses stream event");
1141: }
1142: 
1143: function isNonEmptyString(value: unknown): value is string {
1144:   return typeof value === "string" && value.length > 0;
1145: }
1146: 
1147: function reconcileCodexIdentity(earlier: unknown, final: unknown): string {
1148:   const earlierValue = isNonEmptyString(earlier) ? earlier : "";
1149:   const finalValue = isNonEmptyString(final) ? ...

Found 1 matches
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/stream/openai-responses.ts:
  Line 244: export function isValidResponsesOutputItemStatus(

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/stream/openai-responses.ts</path>
<type>file</type>
<content>
210:   apply_patch_call: {
211:     added: IN_PROGRESS,
212:     done: COMPLETED,
213:     terminal: COMPLETED,
214:   },
215:   apply_patch_call_output: {
216:     added: COMPLETED_OR_FAILED,
217:     done: COMPLETED_OR_FAILED,
218:     terminal: COMPLETED_OR_FAILED,
219:   },
220: };
221: for (const type of [
222:   "function_call_output",
223:   "computer_call_output",
224:   "computer_tool_call_output",
225:   "local_shell_call_output",
226:   "shell_call_output",
227:   "custom_tool_call_output",
228:   "program_output",
229:   "tool_search_output",
230: ]) {
231:   OUTPUT_ITEM_STATUSES_BY_TYPE[type] = {
232:     added: COMPLETED,
233:     done: COMPLETED,
234:     terminal: COMPLETED,
235:   };
236: }
237: 
238: export function isSupportedResponsesOutputItemType(
239:   type: unknown,
240: ): type is string {
241:   return typeof type === ...

Found 13 matches
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts:
  Line 6899:   const recallDiagnostics = createRecallDiagnostics(

  Line 7216:               recallDiagnostics.record(input, result, coverage);

  Line 7406:                 recallDiagnostics.finish("completed");

  Line 7480:                 recallDiagnostics.finish("failed");

  Line 7519:                 recallDiagnostics.finish("failed");

  Line 7657:               recallDiagnostics.finish("completed");

  Line 7671:           recallDiagnostics.finish(streamSignal.aborted ? "aborted" : "failed");

  Line 7719:       recallDiagnostics.finish("aborted");

  Line 7878:   const recallDiagnostics = createRecallDiagnostics(!opts.noStore);

  Line 9752:     recallDiagnostics.finish(successful ? "completed" : "failed");

  Line 9803:     recallDiagnostics.record(input, result.resultText, result.coverage);

  Line 10092:     recallDiagnostics.finish("aborted");

  Line 11900:       ...

Found 8 matches
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts:
  Line 353: import { createRecallDiagnostics } from "./recall-diagnostics";

  Line 6899:   const recallDiagnostics = createRecallDiagnostics(

  Line 7878:   const recallDiagnostics = createRecallDiagnostics(!opts.noStore);

  Line 18260:   const bufferedRecallDiagnostics = createRecallDiagnostics(


/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/recall-diagnostics.ts:
  Line 8: export function createRecallDiagnostics(enabled = true) {


/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/test/recall-diagnostics.test.ts:
  Line 4:   createRecallDiagnostics,

  Line 12:   const diagnostics = createRecallDiagnostics();

  Line 51:     const diagnostics = createRecallDiagnostics(enabled);

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/recall-diagnostics.ts</path>
<type>file</type>
<content>
1: import { createHash } from "node:crypto";
2: import { log, type RecallCoverage } from "@loreai/core";
3: 
4: /** Keep request-local diagnostic state bounded while observing chains beyond ten rounds. */
5: export const MAX_RECALL_DIAGNOSTIC_ROUNDS = 64;
6: 
7: /** Request-local comparisons only. Fingerprints and recall content never leave this closure. */
8: export function createRecallDiagnostics(enabled = true) {
9:   const inputs = new Set<string>();
10:   const results = new Set<string>();
11:   const pairs = new Set<string>();
12:   const coverage = new Set<string>();
13:   const started = performance.now();
14:   let finished = false;
15:   let rounds = 0;
16:   let detailCalls = 0;
17:   let emptyBodies = 0;
18:   let resultBytes = 0;
19:   const fingerprint = (value: string) =>
20:     createHash("sha256").update(value).digest("hex");
21:   ...

Found 15 matches
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts:
  Line 8106:   let retainedStateBytes = 0;

  Line 10230:         const retainedStateBaseline = retainedStateBytes;

  Line 10336:               retainedStateBytes += encoder.encode(data).byteLength;

  Line 10337:               if (retainedStateBytes > maxRetainedStateBytes) {

  Line 10362:               retainedStateBytes += encoder.encode(data).byteLength;

  Line 10363:               if (retainedStateBytes > maxRetainedStateBytes) {

  Line 10777:                       retainedStateBytes,

  Line 10967:                             retainedStateBytes += encoder.encode(cd).byteLength;

  Line 10968:                             if (retainedStateBytes > maxRetainedStateBytes) {

  Line 10982:                             retainedStateBytes += encoder.encode(cd).byteLength;

  Line 10983:                             if (retainedStateBytes > maxRetainedStateBytes) {

  Line 11264:      ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/test/openai-responses-recall-aware-stream.test.ts</path>
<type>file</type>
<content>
3980:         created("resp_added_only_message", "gpt-5.6-terra"),
3981:         sseEvent("response.output_item.added", {
3982:           item: {
3983:             type: "message",
3984:             id: "msg_added_only_message",
3985:             role: "assistant",
3986:           },
3987:         }),
3988:         completed("resp_added_only_message"),
3989:       ]),
3990:       {
3991:         validation: "codex",
3992:         onComplete: () => {},
3993:         onRecall: async () => ({ anchorText: "", resultText: "" }),
3994:         runFollowUp: async () => {
3995:           throw new Error("should not run");
3996:         },
3997:       },
3998:     );
3999: 
4000:     expect(await drain(client)).not.toContain("response.failed");
4001:   });
4002: 
4003:   test("public mode still rejects an incomplete added-only message ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/test/openai-responses-recall-aware-stream.test.ts</path>
<type>file</type>
<content>
4640:           item_id: "msg_part_prefix",
4641:           content_index: 0,
4642:           part: { type: "output_text", text: "pre" },
4643:         }),
4644:         sseEvent("response.output_text.delta", {
4645:           output_index: 0,
4646:           item_id: "msg_part_prefix",
4647:           content_index: 0,
4648:           delta: "fix",
4649:         }),
4650:         sseEvent("response.output_text.done", {
4651:           output_index: 0,
4652:           item_id: "msg_part_prefix",
4653:           content_index: 0,
4654:           text: "prefix",
4655:         }),
4656:         sseEvent("response.content_part.done", {
4657:           output_index: 0,
4658:           item_id: "msg_part_prefix",
4659:           content_index: 0,
4660:           part: { type: "output_text", text: "prefix" },
4661:         }),
4662:   ...

Found 57 matches
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/test/openai-responses-recall-aware-stream.test.ts:
  Line 1792:                 type: "item_reference",

  Line 1978:   test("never forwards response-side item_reference lifecycle events", async () => {

  Line 1986:             type: "item_reference",

  Line 1993:             type: "item_reference",

  Line 2002:             output: [{ type: "item_reference", id: "msg_server_only" }],

  Line 2017:     expect(out).not.toContain("item_reference");

  Line 2019:     expect(JSON.stringify(completedResponse)).not.toContain("item_reference");

  Line 2022:   test("privately accumulates a done-only sparse Codex item_reference", async () => {

  Line 2033:           item: { type: "item_reference", id: privateIdentity },

  Line 2040:             output: [{ type: "item_reference", id: privateIdentity }],

  Line 2058:     expect(output).not.toContain("item_reference");

  Line 2073:         item: { type: ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/test/openai-responses-recall-aware-stream.test.ts</path>
<type>file</type>
<content>
1740:         name: "read",
1741:       }),
1742:     );
1743:     expect(completedResponse?.rawOutputItems).toContainEqual(
1744:       expect.objectContaining({
1745:         id: "fc_terminal_name",
1746:         call_id: "call_terminal_name",
1747:         name: "read",
1748:       }),
1749:     );
1750:     expect(recallCalls).toBe(0);
1751:   });
1752: 
1753:   test("rejects malformed terminal output items", async () => {
1754:     const client = streamResponsesRecallAware(
1755:       streamFrom([
1756:         created("resp_terminal_malformed", "gpt-5.6-terra"),
1757:         textItem(0, "answer", "msg_terminal_malformed"),
1758:         sseEvent("response.completed", {
1759:           response: {
1760:             id: "resp_terminal_malformed",
1761:             model: "gpt-5.6-terra",
1762:             status: ...

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/test/openai-responses-recall-aware-stream.test.ts</path>
<type>file</type>
<content>
6620:         maxRetainedStateBytes: 1024 * 1024,
6621:         onComplete: () => {},
6622:         onRecall: async ({ query }) => ({
6623:           anchorText: buildAnchor(query),
6624:           resultText: "results",
6625:         }),
6626:         runFollowUp: async () => ({
6627:           reader: (followUps++ === 0
6628:             ? firstFollowUp
6629:             : secondFollowUp
6630:           ).body!.getReader(),
6631:         }),
6632:       },
6633:     );
6634: 
6635:     const out = await drain(client);
6636:     expect(out).toContain(PUBLIC_RECALL_ERROR);
6637:     expect(out).not.toContain(firstEvent);
6638:     expect(out).not.toContain(secondEvent);
6639:     expect(failures).toEqual(["resource_limit"]);
6640:   });
6641: 
6642:   test("does not double-charge transactional output when retrying a ...

Found 30 matches
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts:
  Line 252:   DEFAULT_MAX_SSE_FRAMES,

  Line 950:   maxStreamingPostResponses = DEFAULT_MAX_STREAMING_POST_RESPONSES;

  Line 952:     DEFAULT_MAX_STREAMING_POST_RESPONSES_PER_SESSION;

  Line 1037: const DEFAULT_MAX_STREAMING_POST_RESPONSES = 64;

  Line 1040: const DEFAULT_MAX_STREAMING_POST_RESPONSES_PER_SESSION = 2;

  Line 1060: let maxStreamingPostResponses = DEFAULT_MAX_STREAMING_POST_RESPONSES;

  Line 1062:   DEFAULT_MAX_STREAMING_POST_RESPONSES_PER_SESSION;

  Line 1072:     globalLimit ?? DEFAULT_MAX_STREAMING_POST_RESPONSES;

  Line 1074:     perSessionLimit ?? ...

fix/responses-private-references (conflicted):
  - umutrurq/16 ec1eea0a (hidden) fix(responses): keep item references private
  - umutrurq/20 d4cb310b (hidden) fix(responses): keep item references private
  + umutrurq/0 079844c0 (divergent) (conflict) fix(responses): keep item references private
  + umutrurq/1 099729a2 (divergent) (conflict) fix(responses): keep item references private
  + umutrurq/2 cda3d347 (divergent) (conflict) fix(responses): keep item references private
  @git (ahead by 2 commits, behind by 3 commits): umutrurq/19 5c2a0221 (hidden) (conflict) fix(responses): keep item references private
fix/responses-private-references-v2: wywumkpt 8063355c fix(responses): keep item references private
Hint: Some bookmarks have conflicts. Use `jj bookmark set <name> -r <rev>` to resolve.

Found 2 matches
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts:
  Line 7794: export function streamResponsesRecallAware(

  Line 18803:             streamResponsesRecallAware(upstreamResponse, {

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts</path>
<type>file</type>
<content>
18760:   async function captureUnsuccessfulResponses(
18761:     operation: Promise<GatewayResponse>,
18762:   ): Promise<{ response: GatewayResponse; successful: boolean } | undefined> {
18763:     try {
18764:       return { response: await operation, successful: true };
18765:     } catch (error) {
18766:       if (!(error instanceof ResponsesTerminalError)) throw error;
18767:       finishUnsuccessfulStreaming(error.response);
18768:       return error.status === "incomplete"
18769:         ? { response: error.response, successful: false }
18770:         : undefined;
18771:     }
18772:   }
18773: 
18774:   if (req.stream && upstreamResponse.body) {
18775:     // Non-Anthropic upstream streaming responses need their own accumulator
18776:     // since the Anthropic SSE accumulator can't parse OpenAI SSE formats. ...

Found 1 matches
/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts:
  Line 18727:   function finishUnsuccessfulStreaming(resp: GatewayResponse): void {

<path>/home/byk/Code/opencode-lore-responses-reference-v2/packages/gateway/src/pipeline.ts</path>
<type>file</type>
<content>
18680:             sessionState.sessionID,
18681:             sessionState.resolvedConversationTTL,
18682:             genAiSpan,
18683:             endGenAiSpan,
18684:             () => {
18685:               sessionState._dirty = true;
18686:             },
18687:           );
18688:           return;
18689:         }
18690:         try {
18691:           const postResponseFailed = new Error(
18692:             "Responses recall post-response persistence failed",
18693:           );
18694:           try {
18695:             withTenant(sessionState.storageTenantId ?? ...

The working copy has no changes.
Working copy  (@) : zkttmwun f6ecd07d (empty) fix(responses): close reference lifecycle gaps
Parent commit (@-): wywumkpt 8063355c fix/responses-private-references-v2 | fix(responses): keep item references private
Warning: These bookmarks have conflicts:
  fix/responses-private-references
Hint: Use `jj bookmark list` to see details. Use `jj bookmark set <name> -r <rev>` to resolve.
zkttmwuntxzm f6ecd07d98c3c92597d98c739a6903364dd99574 parents=8063355cb32832bd8fac492bcbba7da22ae1976c conflict=false fix(responses): close reference lifecycle gaps
wywumkptssoy 8063355cb32832bd8fac492bcbba7da22ae1976c parents=2cbf40060c67df229731cf1b9e34d5bf22ec2145 conflict=false fix(responses): keep item references private
pxrvwsvvkmpo 2cbf40060c67df229731cf1b9e34d5bf22ec2145 parents=e977b4b1da8f8197c3238466d41de0bccd8eb054 conflict=false feat(cch): add seeds for Claude Code up to 2.1.272 (#1780)

M packages/gateway/src/pipeline.ts
M packages/gateway/test/openai-responses-recall-aware-stream.test.ts
diff-sha256 007a15b7fd1bcf9b346d89911b2353098b6fec408c12d3b6fcc24a498a37a356  -
26e5e6b70512a2de326eebfb59d6d8f6b4198b098f4f560f353b3f26715b99e4  packages/gateway/src/pipeline.ts
5a5779ba10143315579dec688fe5e80a233da0972c96445b68dd33219672ad51  packages/gateway/test/openai-responses-recall-aware-stream.test.ts

5549ec1eb7a8 2026-09-16 20:30:13 snapshot working copy
8dd01c2b4c28 2026-09-16 20:26:19 describe commit b30b51fc2df58ae55a58170c315057892a5f05c5
3a8fd8768af3 2026-09-16 20:22:44 snapshot working copy
32809aeaf17b 2026-09-16 20:17:40 snapshot working copy
5ca1ee7bc249 2026-09-16 20:12:30 describe commit 913435b13aa2368c45385dc2d17efb018a63c6f9
c4595376b339 2026-09-16 20:11:34 create initial working-copy commit in workspace responses-projection-sanitize