diff --git a/config/quality/file-size-baseline.json b/config/quality/file-size-baseline.json
index 2b75f31d27..e3c570b3e3 100644
--- a/config/quality/file-size-baseline.json
+++ b/config/quality/file-size-baseline.json
@@ -158,8 +158,9 @@
   "_rebaseline_2026_06_20_4389_thinking_toolchoice": "Re-baseline base.ts 1387->1399 (#4389): tool_choice-forced thinking guard at the existing Claude wire-image injection chokepoint (effThinking gate avoids the Anthropic 400 when tool_choice forces a tool). Cohesive guard; structural shrink tracked in #3501.",
   "_rebaseline_2026_07_18_6979_codex_test": "PR #6979 own growth: executor-codex.test.ts 1340->1347 (+7 = generalized ensureThinkingBudget assertion added to the existing codex thinking-budget cases). antigravity-test bump 942->977 REVERTED here: #7408's test split dropped that file to 888, so this PR's +35 fits under the original 942 frozen cap.",
   "_rebaseline_2026_07_24_8354_logs_timeline_sidebar": "PR #8354 (hartmark, feature/scrolling-log) own growth: src/shared/constants/sidebarVisibility/sections.ts 812->820 (+8, the single new logs-timeline SidebarItemDefinition entry added to LOGS_GROUP.items for the new /dashboard/logs/timeline scrolling request-timeline page). Irreducible data-literal wiring at the existing sidebar-sections chokepoint, same shape as every other item in the file; not extractable without an ad-hoc single-item exception to the file's otherwise-uniform multi-line item style.",
-  "_rebaseline_2026_08_04_9439_agentic_conversation_tracking": "PR #9439 (hartmark, feat/agentic-conversation-tracking) own growth: adds agentic multi-turn conversation tracking (X-ConversationId, fingerprint+prefix-hash continuation detection) plus a full dashboard surface for it. src/sse/handlers/chat.ts 1845->1868 (+23, conversationId resolution + X-ConversationId header wiring at the existing chat-request chokepoint, threaded to executeChatWithBreaker). open-sse/handlers/chatCore.ts 5020->5024 (+4, sessionTag passthrough on the trackPendingRequest() call so an in-flight/streaming request's conversation transcript can be reconstructed live — see #9315 fix in the same PR). src/shared/components/RequestLoggerV2.tsx 1629->1643 (+14, onNavigateToLog wiring so a turn/next-message click in the new conversation panel can open another request's detail without leaving the logs list). Two files cross the 1000-line new-file cap because they gained the actual UI feature body, not incidental wiring: src/shared/components/RequestLoggerDetail.tsx (new cap, 1241->1256 after a follow-up +15: a 'Conversation' field added to the metadata grid, last after 'Combo', showing the request's sessionTag/conversation id; then 1256->1260 after lint-staged's prettier auto-reformatted a pre-existing multi-line ternary past the 100-char print width while staging that same commit) gained the 'Full Conversation' transcript section (Markdown rendering, per-turn timestamps, turn-relative view, click-to-navigate, live auto-refresh/auto-follow fed from the in-flight SSE buffer, mobile-responsive header) and src/shared/components/RequestTimeline.tsx (new cap, 1037) gained conversation-aware lane grouping/connector-arrow rendering, mobile responsiveness, and configurable poll-interval controls; both are the dashboard-side half of this PR's actual feature, not extractable without splitting an existing single-modal/single-canvas component mid-feature. open-sse/executors/base.ts 1578->1623 (+45) is NOT this PR's change — confirmed via `git diff upstream/release/v3.8.50 HEAD -- open-sse/executors/base.ts` (empty) — it is release/v3.8.50's own pre-existing drift past its frozen cap, inherited via this branch's rebase onto the current release tip; rebaselined here only because check:file-size runs against the full merged tree and this PR's rebase is what surfaced it. Covered by tests/unit/conversationTracker.test.ts, agenticConversations.test.ts, multiRowConversation.test.ts, request-timeline-lane-allocation.test.ts, stream-payload-collector.test.ts. Structural shrink of RequestLoggerDetail.tsx/RequestTimeline.tsx tracked in #3501.",
+  "_rebaseline_2026_08_04_9439_agentic_conversation_tracking": "PR #9439 (hartmark, feat/agentic-conversation-tracking) own growth: adds agentic multi-turn conversation tracking (X-ConversationId, fingerprint+prefix-hash continuation detection) plus a full dashboard surface for it. src/sse/handlers/chat.ts 1845->1868 (+23, conversationId resolution + X-ConversationId header wiring at the existing chat-request chokepoint, threaded to executeChatWithBreaker). open-sse/handlers/chatCore.ts 5020->5024 (+4, sessionTag passthrough on the trackPendingRequest() call so an in-flight/streaming request's conversation transcript can be reconstructed live — see #9315 fix in the same PR). src/shared/components/RequestLoggerV2.tsx 1629->1643 (+14, onNavigateToLog wiring so a turn/next-message click in the new conversation panel can open another request's detail without leaving the logs list). Two files cross the 1000-line new-file cap because they gained the actual UI feature body, not incidental wiring: src/shared/components/RequestLoggerDetail.tsx (new cap, 1241->1256 after a follow-up +15: a 'Conversation' field added to the metadata grid, last after 'Combo', showing the request's sessionTag/conversation id; then 1256->1260 after lint-staged's prettier auto-reformatted a pre-existing multi-line ternary past the 100-char print width while staging that same commit) gained the 'Full Conversation' transcript section (Markdown rendering, per-turn timestamps, turn-relative view, click-to-navigate, live auto-refresh/auto-follow fed from the in-flight SSE buffer, mobile-responsive header) and src/shared/components/RequestTimeline.tsx (new cap, 1037) gained conversation-aware lane grouping/connector-arrow rendering, mobile responsiveness, and configurable poll-interval controls; both are the dashboard-side half of this PR's actual feature, not extractable without splitting an existing single-modal/single-canvas component mid-feature. open-sse/executors/base.ts 1578->1623 (+45) is NOT this PR's change — confirmed via `git diff upstream/release/v3.8.50 HEAD -- open-sse/executors/base.ts` (empty) — it is release/v3.8.50's own pre-existing drift past its frozen cap, inherited via this branch's rebase onto the current release tip; rebaselined here only because check:file-size runs against the full merged tree and this PR's rebase is what surfaced it. Covered by tests/unit/conversationTracker.test.ts, agenticConversations.test.ts, request-timeline-lane-allocation.test.ts, stream-payload-collector.test.ts. Structural shrink of RequestLoggerDetail.tsx/RequestTimeline.tsx tracked in #3501. Follow-up v3 redesign (per-turn hash-chain continuation detection replacing the whole-history prefix hash, so an edit/duplicate mid-history forks a branch instead of never reconnecting — real OpenClaw traffic pattern): src/sse/handlers/chat.ts 1868->1869 (+1, threading the request's existing correlationId into resolveConversationId() so new turn-chain nodes can be tagged with a request identifier that exists before the call_logs row itself does). RequestLoggerDetail.tsx's conversation panel was simplified in the same pass (1260->1080, -180): dropped the cross-row multi-row reconstruction/next-turn navigation/auto-follow/reuse-window spinner entirely in favor of rendering only the currently-viewed request's own context, per operator request — src/mitm/inspector/multiRowConversation.ts (and its test) deleted, no longer needed. New migration 136_conversation_turn_nodes.sql + src/lib/db/agenticConversations.ts turn-node CRUD additions covered by their own tests in agenticConversations.test.ts.",
   "_rebaseline_2026_08_05_9439_fold_9183_responses_api_fixes": "PR #9183 (hartmark, fix/responses-api-index-collision) folded into #9439 at the operator's request, closing #9183 in favor of this branch. Fixes output_index collisions between reasoning/message/tool-call items, a race that dropped tool calls and finish signals sharing a chunk with reasoning/text, multi-choice truncation, and DeepSeek/big-pickle reasoning_content replay across turns. open-sse/handlers/chatCore.ts 5024->5032 (+8, messageIndex now keyed off the real position in the next turn's replayed `messages` array — both the non-stream and stream reasoning-cache capture call sites — instead of a hardcoded 0). open-sse/translator/response/openai-responses.ts 1174->1180 (+6, turn-grouping fix so reasoning/content/tool_calls land in one assistant turn for strict OpenAI-compatible upstreams). Both are cohesive fixes at existing chokepoints, not extractable without splitting response translation mid-turn. tests/unit/reasoning-cache.test.ts crosses the 1000-line new-file test cap (976->1035, +59, entirely this fold's diff — cache-index regression coverage for the fixed messageIndex behavior). Covered by the PR's own 82 passing tests across reasoning-cache.test.ts, translator-helper-branches.test.ts, translator-request-openai-responses.test.ts, responses-api-truncation.test.ts (new), responses-replay-fixes.test.ts (new), responses-request-translation.test.ts (new).",
+  "_rebaseline_2026_08_06_9439_no_forking_redesign_and_fixes": "PR #9439 (hartmark) own growth, superseding the prior entry's 'forks a branch' description: live traffic showed the fork/tree model indenting one level per edited/duplicated turn until no room was left for content, and forking never actually reconnected — every candidate reconnect anchor for a repeated turn (a tool-polling loop's identical output, one real conversation had 28 copies of a single turn) returned whichever occurrence was tried first (the oldest, stalest), which almost always looked like a divergence. Redesigned so an edit mints its own independent conversation instead of a branch (findReconnectMatch in conversationTracker.ts now evaluates every candidate anchor and keeps the one that verifiably extends furthest, ties breaking toward the anchor with no recorded child), and the dashboard lists/paginates flat per-conversation transcripts (last 20 turns + 'Load more') instead of rendering a tree. src/sse/handlers/chat.ts 1869->1875 (+6, no material change here — drift absorbed while reconciling this rebase). open-sse/translator/response/openai-responses.ts 1180->1227 (+47): persists per-tool-call JSON-escape state (inString/pendingEscape) across SSE delta chunks instead of resetting it per call — a raw or already-escaped newline byte split across two chunks was getting corrupted in transit, a real OmniRoute bug previously mistaken for model-generation quality. src/shared/components/RequestLoggerV2.tsx 1643->1687 (+44): Previous/Next navigation resyncs the in-memory list once at the array boundary before closing the modal — list polling intentionally pauses while a detail modal is open, so hitting the boundary didn't mean there was nothing newer, only that the client hadn't fetched it yet. src/shared/components/RequestTimeline.tsx 1037->1044 (+7, drops the now-nonexistent onNavigateToLog prop passed into RequestLoggerDetail, whose cross-row next-turn navigation was removed in the same pass detailed in the prior rebaseline entry). Covered by tests/unit/conversationTracker.test.ts (duplicate-content reconnect-anchor regression test), tests/unit/translator-resp-openai-responses.test.ts (cross-chunk escape-state regression tests), tests/unit/agenticConversations.test.ts, tests/unit/inspector-conversation-normalizer.test.ts, tests/unit/request-logger-bounded-clone.test.ts, tests/unit/conversations-tree-route-seq-param.test.ts (new). Structural shrink of RequestLoggerV2.tsx/RequestTimeline.tsx tracked in #3501.",
   "cap": 1000,
   "testCap": 1000,
   "testFrozen": {
@@ -367,7 +368,7 @@
     "open-sse/services/combo.ts": 3648,
     "open-sse/services/compression/strategySelector.ts": 1060,
     "open-sse/services/rateLimitManager.ts": 1060,
-    "open-sse/translator/response/openai-responses.ts": 1180,
+    "open-sse/translator/response/openai-responses.ts": 1227,
     "open-sse/utils/cursorAgentProtobuf.ts": 1505,
     "open-sse/utils/stream.ts": 2889,
     "src/app/(dashboard)/dashboard/HomePageClient.tsx": 1381,
@@ -402,12 +403,12 @@
     "src/lib/tailscaleTunnel.ts": 1202,
     "src/lib/usage/providerLimits.ts": 1013,
     "src/shared/components/OAuthModal.tsx": 1134,
-    "src/shared/components/RequestLoggerV2.tsx": 1643,
+    "src/shared/components/RequestLoggerV2.tsx": 1687,
     "src/shared/components/analytics/charts.tsx": 1035,
     "src/shared/services/cliRuntime.ts": 1122,
-    "src/sse/handlers/chat.ts": 1868,
+    "src/sse/handlers/chat.ts": 1875,
     "src/shared/components/RequestLoggerDetail.tsx": 1260,
-    "src/shared/components/RequestTimeline.tsx": 1037,
+    "src/shared/components/RequestTimeline.tsx": 1044,
     "src/sse/services/auth.ts": 2508,
     "tests/unit/account-fallback-service.test.ts": 1572,
     "tests/unit/provider-validation-specialty.test.ts": 2980,