diff --git a/findings.md b/findings.md
index f01e41c..87382c2 100644
--- a/findings.md
+++ b/findings.md
@@ -253,3 +253,11 @@
 - A drag bypasses color analysis and maps the pointer rectangle directly into normalized source coordinates, clamped to the same visible-region maximum. This remains correct under canvas pan and zoom because mapping uses current screen bounds.
 - Color analysis is capped at a 640-pixel edge and measured about 22ms for a fully connected 640 x 480 image in the local Node benchmark.
 - CAD/SVG source and semantic metadata are untouched: the preview texture is used only for click analysis, while the established source-based crop path creates the final result and crop-specific CAD context.
+
+## Reference-Anchored Generation Placement (2026-07-16)
+- Canvas-backed composer references carry an ordered `canvas-node:<nodeId>` identity in `UploadedReferenceImage.id`, but `AgentContent` serialization keeps only the image URL/name and semantic context.
+- Agent generation project updates currently enter through `useGenerationStream.applyProject` without any turn-specific placement hint, so generated nodes retain backend/default coordinates unrelated to the visible capsules.
+- The placement rule must bind to the submitted turn, not the current composer state after reset: capture the last ordered canvas-backed reference at submit time and consume that anchor while reconciling newly introduced generated image nodes.
+- A hidden `settings` directive now carries only the resolved node ID with the submitted turn; optimistic chat continues to render the original visible contents, so users do not see placement metadata.
+- Resolution walks submitted capsules from right to left, preferring the stable `canvas-node:` identity and falling back to source URL matching. An unmatched external capsule falls back to the preceding canvas-backed capsule; no match emits no directive and preserves default placement.
+- Backend placement applies to initial placeholders, non-incremental results, and every incremental result. Multiple outputs form a left-to-right row beside the anchor while the referenced image remains unchanged.
diff --git a/progress.md b/progress.md
index a9638cd..09ca215 100644
--- a/progress.md
+++ b/progress.md
@@ -198,6 +198,16 @@
 - Benchmarked the maximum fully connected 640 x 480 color analysis at about 22ms and confirmed the updated single preview server responds at `http://127.0.0.1:5175`.
 - The configured in-app browser backend remained unavailable, so final interactive visual inspection is left to the running local preview; source-level interaction coverage and HTTP verification pass.
 
+### Phase 34: Reference-Anchored Generation Placement
+- **Status:** complete
+- Started tracing ordered image capsules through prompt serialization, agent submission, streamed project updates, and generated-node reconciliation.
+- Confirmed the capsule retains its canvas node ID before submission, while the current generation update path has no reference anchor for result placement.
+- Added ordered canvas-reference resolution and a hidden per-turn anchor directive; the visible optimistic Agent message still contains only the user's original capsules and prompt.
+- Positioned generation placeholders plus final incremental/non-incremental outputs to the right of the last canvas-backed capsule, with multiple outputs ordered horizontally and no-match behavior unchanged.
+- Added frontend and Go regressions for last-capsule selection, URL fallback, unmatched external capsules, directive parsing, immutable anchors, multi-output ordering, and default placement.
+- Verification passes: 36 frontend tests, strict TypeScript compilation, Next/Vite production builds, `go mod tidy`, full Go tests, Go build, focused final regressions, and `git diff --check`.
+- Restarted the updated preview at `http://127.0.0.1:5175` with the rebuilt backend on `http://127.0.0.1:8889`; frontend, backend auth options, and the frontend API proxy all return HTTP 200.
+
 ### Phase 30: Native-Resolution Vector Crop Fidelity
 - **Status:** in_progress
 - Reproduced the user-visible symptom from the supplied comparison: the cropped transparent WebP has substantially thicker CAD strokes and degraded text/detail than the source SVG.
diff --git a/task_plan.md b/task_plan.md
index 16cf925..cfe3891 100644
--- a/task_plan.md
+++ b/task_plan.md
@@ -213,6 +213,14 @@ Phase 32
 - [x] Add focused regression coverage and run frontend verification
 - **Status:** complete
 
+### Phase 34: Reference-Anchored Generation Placement
+- [x] Preserve ordered canvas-node identity from submitted image capsules for the active agent turn
+- [x] Place newly generated image nodes beside the last canvas-backed image capsule
+- [x] Keep backend/default placement when no submitted capsule maps to a canvas node
+- [x] Add multiple-capsule and fallback regression coverage
+- [x] Run frontend tests, typecheck, build, and preview verification
+- **Status:** complete
+
 ## Invariants
 - Brand Kits are owned and queried only through the authenticated user ID from request context.
 - A project may reference zero or one Brand Kit owned by the same user.
@@ -297,3 +305,6 @@ Phase 32
 | Playwright request context bypassed the page's mocked asset route and could not resolve `asset.local` | 1 | Fetch the captured normalized SVG inside the page context so the route handler supplies the bytes. |
 | Combined performance findings patch matched entries in a different order than the current file | 1 | Re-read the exact section and apply the package/result additions against their real positions. |
 | Direct CDN import used LeaferJS's package ESM build, whose bare `@leafer/core` specifier is not browser-resolvable | 1 | Load the official prebundled browser distribution for the throwaway benchmark. |
+| TypeScript widened the hidden reference-anchor content discriminator to `string` | 1 | Declare the helper's `AgentContent[]` return type explicitly and rerun the focused test and typecheck. |
+| Detached `nohup` preview processes were reclaimed by the terminal runner | 1 | Start the frontend and backend in persistent tool sessions, then verify all direct and proxied endpoints. |
+| `pnpm dev -- --port 5175` passed `--port` as a Next project directory | 1 | Use the repository script's supported `pnpm dev --port 5175` argument form. |