kuse ee3159a01d

fix(threads): re-anchor re-persisted history rows to their earliest seq (#6128) ...

* fix(threads): re-anchor re-persisted history rows to their earliest seq

reconcileThreadHistoryRows collapsed a repeated (run_id, identity) to
its latest-seq copy, deleting the earliest-seq row before
buildVisibleHistoryMessages could apply its earliest-seq-wins
anchoring. A message re-persisted under a newer seq therefore jumped
to the tail of the thread, contradicting the documented contract in
this function's docstring, in buildVisibleHistoryMessages, and in the
backend get_message_seqs earliest-seq-wins rule.

Re-anchor the surviving row to the earliest seq its identity held in
the merged window after deduping, and make the retained-history
stability check value-based so re-anchored rows do not force a state
update on every pass.

Fixes #6125

* fix(threads): address history reconciliation review

---------

Co-authored-by: liwenjie200543 <175601277+liwenjie200543@users.noreply.github.com>
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>

2026-10-01 08:20:42 +08:00

..

active-run-rejoin.dom.test.tsx

fix(frontend): rejoin active runs after reopening chats (#5536)

2026-09-20 11:40:31 +08:00

api.test.ts

fix(runtime): serialize checkpoint writes with active runs (#4437)

2026-07-25 23:18:34 +08:00

archive.dom.test.tsx

feat(projects): project workspaces with scoped chats and thread membership (#5265)

2026-09-08 17:00:26 +08:00

coalesce.test.ts

perf(frontend): coalesce streaming renders to a frame budget instead of per chunk (#4425)

2026-07-26 08:19:13 +08:00

composer-draft.test.ts

feat(frontend): restore per-thread composer drafts (#4282)

2026-07-20 08:06:32 +08:00

delete-thread.dom.test.tsx

fix(frontend): confirm sidebar chat deletion (#5406)

2026-09-14 06:46:29 +08:00

delete-thread.test.ts

feat(frontend): add side conversations for quoted follow-ups (#3934)

2026-07-05 00:12:16 +08:00

export.test.ts

fix(messages): drop legacy <uploaded_files> tag handling (#4826)

2026-09-01 15:26:33 +08:00

incremental-stream-state.dom.test.tsx

feat(agents): persist tool artifacts as resolvable handles (#4676) (#4929)

2026-09-27 11:09:41 +08:00

infinite.test.ts

feat(projects): project workspaces with scoped chats and thread membership (#5265)

2026-09-08 17:00:26 +08:00

local-turn-order.dom.test.tsx

fix(frontend): preserve first-turn order during chat creation (#6074)

2026-09-30 10:45:19 +08:00

message-merge.test.ts

feat(skills): show loaded skill snapshots in answer details (#5758)

2026-09-24 17:49:52 +08:00

message-order.test.ts

fix(threads): re-anchor re-persisted history rows to their earliest seq (#6128)

2026-10-01 08:20:42 +08:00

move-thread.dom.test.tsx

feat(projects): project workspaces with scoped chats and thread membership (#5265)

2026-09-08 17:00:26 +08:00

optimistic-upload.dom.test.tsx

fix(frontend): keep additional_kwargs on the optimistic bubble through an upload (#5982)

2026-09-28 15:49:38 +08:00

rename-thread.dom.test.tsx

fix(frontend): keep renamed thread titles in sync (#5045)

2026-09-01 23:10:54 +08:00

run-context.test.ts

feat(frontend): reference conversations from the composer (#5465)

2026-09-16 21:19:52 +08:00

send-message.test.ts

feat(projects): Projects MVP Phase 2 — instructions, document shelf, promotion, trash (#5443)

2026-09-16 18:46:18 +08:00

static-demo.test.ts

fix(frontend): add public case study routes (#4635)

2026-08-05 08:49:14 +08:00

stream-options.test.ts

fix(frontend): rejoin active runs after reopening chats (#5536)

2026-09-20 11:40:31 +08:00

stream-throttle.test.ts

perf(frontend): bound delivery, bundles, and long-running UI work (#4622)

2026-08-01 22:19:59 +08:00

thread-branch-tree.test.ts

feat(artifacts): download run files as zip (#5117)

2026-09-01 22:01:21 +08:00

thread-history-options.test.ts

perf(frontend): bound delivery, bundles, and long-running UI work (#4622)

2026-08-01 22:19:59 +08:00

thread-list-model.test.ts

fix(frontend): sort chats page by pinned state (#4643)

2026-08-02 22:56:18 +08:00

thread-search-query.test.ts

feat(frontend): add side conversations for quoted follow-ups (#3934)

2026-07-05 00:12:16 +08:00

token-usage.test.ts

feat: show real-time context window usage (#3125) (#3183)

2026-07-31 21:57:22 +08:00

tool-artifact-stream-state.test.ts

feat(agents): persist tool artifacts as resolvable handles (#4676) (#4929)

2026-09-27 11:09:41 +08:00

tool-result.test.ts

fix(runtime): reject unsupported run options and stream modes (#4430)

2026-07-24 19:24:24 +08:00

utils.test.ts

feat(channels): select custom agents per conversation (#5168)

2026-09-06 16:46:51 +08:00