diff --git a/checkpoint.json b/checkpoint.json
index f8910f1ed..b2471462e 100644
--- a/checkpoint.json
+++ b/checkpoint.json
@@ -1,34 +1,63 @@
 {
-  "timestamp": "2026-03-16T05:32:36.940725Z",
-  "current_node": "setup",
+  "timestamp": "2026-03-16T05:33:36.519680Z",
+  "current_node": "solve",
   "completed_nodes": [
     "start",
-    "setup"
+    "setup",
+    "solve"
   ],
   "node_retries": {
     "start": 1,
-    "setup": 1
+    "setup": 1,
+    "solve": 1
   },
   "context_values": {
-    "outcome": "fail",
+    "outcome": "success",
     "graph.rankdir": "LR",
     "command.output": "fatal: destination path '.' already exists and is not an empty directory.\n",
     "thread.start.current_node": "setup",
+    "thread.setup.current_node": "solve",
     "internal.retry_count.start": 1,
-    "current_node": "setup",
+    "current_node": "solve",
+    "response.solve": "The fix is a single line addition at line 215:\n\n```python\ncomments=self._get_dynamic_attr('item_comments', item),\n```\n\nThis adds `comments` as a parameter to `feed.add_item()` in the syndication view's `get_feed()` method, resolved dynamically via `_get_dynamic_attr('item_comments', item)`. This follows the exact same pattern used for all other item attributes (like `item_categories`, `item_copyright`, `item_guid`, etc.).\n\nNow users can define `item_comments` on their `Feed` subclass (either as an attribute or a method taking an item) and it will be passed through to the feed generator's `add_item()` method, which already supports the `comments` parameter and renders it in RSS output as a `<comments>` element.",
+    "last_stage": "solve",
+    "last_response": "The fix is a single line addition at line 215:\n\n```python\ncomments=self._get_dynamic_attr('item_comments', item),\n```\n\nThis adds `comments` as a parameter to `feed.add_item()` in the syndication view'",
     "internal.run_id": "01KKTJ3AHWAPG21ZYYV3EG00CX",
     "internal.retry_count.setup": 1,
     "command.stderr": "",
-    "current.preamble": "Goal: Add support for item_comments to syndication framework\nDescription\n\t\nAdd comments argument to feed.add_item() in syndication.views so that item_comments can be defined directly without having to take the detour via item_extra_kwargs .\nAdditionally, comments is already explicitly mentioned in the feedparser, but not implemented in the view.\n\n",
-    "failure_class": "deterministic",
-    "internal.thread_id": "start",
+    "current.preamble": "Goal: Add support for item_comments to syndication framework\nDescription\n\t\nAdd comments argument to feed.add_item() in syndication.views so that item_comments can be defined directly without having to take the detour via item_extra_kwargs .\nAdditionally, comments is already explicitly mentioned in the feedparser, but not implemented in the view.\n\n\n## Completed stages\n- **setup**: fail\n  - Script: `git clone https://github.com/django/django.git . && git checkout 184a6eebb0ef56d5f1b1315a8e666830e37f3f81 && python -m pip install -e .`\n  - Stdout:\n    ```\n    fatal: destination path '.' already exists and is not an empty directory.\n    ```\n  - Stderr: (empty)\n\n## Context\n- failure_class: deterministic\n- failure_signature: setup|deterministic|script failed with exit code: <n> ## stdout fatal: destination path '.' already exists and is not an empty directory.\n",
+    "failure_class": "",
+    "internal.thread_id": "setup",
     "internal.node_visit_count": 1,
     "graph.goal": "Add support for item_comments to syndication framework\nDescription\n\t\nAdd comments argument to feed.add_item() in syndication.views so that item_comments can be defined directly without having to take the detour via item_extra_kwargs .\nAdditionally, comments is already explicitly mentioned in the feedparser, but not implemented in the view.\n",
     "internal.fidelity": "compact",
-    "failure_signature": "setup|deterministic|script failed with exit code: <n> ## stdout fatal: destination path '.' already exists and is not an empty directory."
+    "failure_signature": "",
+    "internal.retry_count.solve": 1
   },
   "logs": [],
   "node_outcomes": {
+    "solve": {
+      "status": "success",
+      "context_updates": {
+        "last_stage": "solve",
+        "response.solve": "The fix is a single line addition at line 215:\n\n```python\ncomments=self._get_dynamic_attr('item_comments', item),\n```\n\nThis adds `comments` as a parameter to `feed.add_item()` in the syndication view's `get_feed()` method, resolved dynamically via `_get_dynamic_attr('item_comments', item)`. This follows the exact same pattern used for all other item attributes (like `item_categories`, `item_copyright`, `item_guid`, etc.).\n\nNow users can define `item_comments` on their `Feed` subclass (either as an attribute or a method taking an item) and it will be passed through to the feed generator's `add_item()` method, which already supports the `comments` parameter and renders it in RSS output as a `<comments>` element.",
+        "last_response": "The fix is a single line addition at line 215:\n\n```python\ncomments=self._get_dynamic_attr('item_comments', item),\n```\n\nThis adds `comments` as a parameter to `feed.add_item()` in the syndication view'"
+      },
+      "notes": "Stage completed: solve",
+      "usage": {
+        "model": "claude-opus-4-6",
+        "input_tokens": 7093,
+        "output_tokens": 1701,
+        "cache_read_tokens": 62246,
+        "cache_write_tokens": 11900,
+        "reasoning_tokens": 44,
+        "cost": 0.23397
+      },
+      "files_touched": [
+        "/tmp/django_repo/django/contrib/syndication/views.py"
+      ],
+      "duration_ms": 56376
+    },
     "setup": {
       "status": "fail",
       "context_updates": {
@@ -46,11 +75,12 @@
       "duration_ms": 0
     }
   },
-  "next_node_id": "solve",
+  "next_node_id": "extract_patch",
   "loop_failure_signatures": {
     "setup|deterministic|script failed with exit code: <n> ## stdout fatal: destination path '.' already exists and is not an empty directory.": 1
   },
   "node_visits": {
+    "solve": 1,
     "start": 1,
     "setup": 1
   }
diff --git a/nodes/solve/prompt.md b/nodes/solve/prompt.md
new file mode 100644
index 000000000..6079d64f2
--- /dev/null
+++ b/nodes/solve/prompt.md
@@ -0,0 +1,28 @@
+Goal: Add support for item_comments to syndication framework
+Description
+	
+Add comments argument to feed.add_item() in syndication.views so that item_comments can be defined directly without having to take the detour via item_extra_kwargs .
+Additionally, comments is already explicitly mentioned in the feedparser, but not implemented in the view.
+
+
+## Completed stages
+- **setup**: fail
+  - Script: `git clone https://github.com/django/django.git . && git checkout 184a6eebb0ef56d5f1b1315a8e666830e37f3f81 && python -m pip install -e .`
+  - Stdout:
+    ```
+    fatal: destination path '.' already exists and is not an empty directory.
+    ```
+  - Stderr: (empty)
+
+## Context
+- failure_class: deterministic
+- failure_signature: setup|deterministic|script failed with exit code: <n> ## stdout fatal: destination path '.' already exists and is not an empty directory.
+
+
+Fix this GitHub issue in the repository. Make the minimal code change needed.
+
+Add support for item_comments to syndication framework
+Description
+	
+Add comments argument to feed.add_item() in syndication.views so that item_comments can be defined directly without having to take the detour via item_extra_kwargs .
+Additionally, comments is already explicitly mentioned in the feedparser, but not implemented in the view.
diff --git a/nodes/solve/provider_used.json b/nodes/solve/provider_used.json
new file mode 100644
index 000000000..c1905ff10
--- /dev/null
+++ b/nodes/solve/provider_used.json
@@ -0,0 +1,5 @@
+{
+  "mode": "agent",
+  "provider": "anthropic",
+  "model": "claude-opus-4-6"
+}
\ No newline at end of file
diff --git a/nodes/solve/response.md b/nodes/solve/response.md
new file mode 100644
index 000000000..680c0cde5
--- /dev/null
+++ b/nodes/solve/response.md
@@ -0,0 +1,9 @@
+The fix is a single line addition at line 215:
+
+```python
+comments=self._get_dynamic_attr('item_comments', item),
+```
+
+This adds `comments` as a parameter to `feed.add_item()` in the syndication view's `get_feed()` method, resolved dynamically via `_get_dynamic_attr('item_comments', item)`. This follows the exact same pattern used for all other item attributes (like `item_categories`, `item_copyright`, `item_guid`, etc.).
+
+Now users can define `item_comments` on their `Feed` subclass (either as an attribute or a method taking an item) and it will be passed through to the feed generator's `add_item()` method, which already supports the `comments` parameter and renders it in RSS output as a `<comments>` element.
\ No newline at end of file
diff --git a/nodes/solve/status.json b/nodes/solve/status.json
new file mode 100644
index 000000000..50503e61e
--- /dev/null
+++ b/nodes/solve/status.json
@@ -0,0 +1,6 @@
+{
+  "status": "success",
+  "notes": "Stage completed: solve",
+  "failure_reason": null,
+  "timestamp": "2026-03-16T05:33:36.519546+00:00"
+}
\ No newline at end of file