diff --git a/assets-library/prompts/failed-patterns.json b/assets-library/prompts/failed-patterns.json
index 9e71883..3f170e0 100644
--- a/assets-library/prompts/failed-patterns.json
+++ b/assets-library/prompts/failed-patterns.json
@@ -33,5 +33,23 @@
     "result": "no output (history 누락, 워크플로우 에러)",
     "total_attempts_now": 5,
     "hypothesis_strengthened": "Qwen-Image GGUF Q4 자체 호환성 결함 — non-GGUF 또는 다른 quant 필요"
+  },
+  "R3-cast-to-device-OOM": {
+    "round": 3,
+    "failed_combos": 5,
+    "comfyui_error": "model_management.cast_to_device — dtype/VRAM 부담",
+    "vram_free_at_error": "4.6GB / 12GB total",
+    "all_workflows_affected": [
+      "PuLID mean w0.5",
+      "PuLID mean w1.0",
+      "Qwen-Edit-2511 inpaint",
+      "Schnell A v2",
+      "Pony B 한옥"
+    ],
+    "next_attempts": [
+      "워크플로우 단순화 (단일 모델만)",
+      "해상도 ↓ (640×1024)",
+      "PuLID 제거"
+    ]
   }
 }
\ No newline at end of file
diff --git a/results/meeting-103/round3/meta.json b/results/meeting-103/round3/meta.json
new file mode 100644
index 0000000..335e160
--- /dev/null
+++ b/results/meeting-103/round3/meta.json
@@ -0,0 +1,66 @@
+{
+  "round": 3,
+  "captured_at": "2026-05-19T22:05:35.284855",
+  "combos": [
+    {
+      "id": "3-1",
+      "prompt_id": "d79ea45e-0776-4b10-b36d-de6b7308fc11",
+      "models_used": [
+        "flux-dev",
+        "pulid-flux"
+      ],
+      "prompt_set": "A",
+      "stage": "1+pulid",
+      "fusion": "mean-w0.5",
+      "status": "no_filename"
+    },
+    {
+      "id": "3-2",
+      "prompt_id": "3b95dcbc-199c-4ac6-bf7f-c02830ec2322",
+      "models_used": [
+        "flux-dev",
+        "pulid-flux"
+      ],
+      "prompt_set": "A",
+      "stage": "1+pulid",
+      "fusion": "mean-w1.0",
+      "status": "no_filename"
+    },
+    {
+      "id": "3-3",
+      "prompt_id": "e3096ea0-11f4-4cb8-a972-ef2298290471",
+      "models_used": [
+        "qwen-edit-2511"
+      ],
+      "prompt_set": "C",
+      "stage": "2-only-edit",
+      "status": "no_filename"
+    },
+    {
+      "id": "3-4",
+      "prompt_id": "a3874088-1bf0-4391-9e28-aa04065d7cd5",
+      "models_used": [
+        "flux-schnell"
+      ],
+      "prompt_set": "A",
+      "stage": "1-only-v2",
+      "status": "no_filename"
+    },
+    {
+      "id": "3-5",
+      "prompt_id": "143ecdd7-70a8-45fb-9692-2bdba7239674",
+      "models_used": [
+        "pony-v6"
+      ],
+      "prompt_set": "B",
+      "stage": "1-only",
+      "status": "no_filename"
+    }
+  ],
+  "learning": {
+    "passed_count": 0,
+    "failed_count": 5,
+    "best_pastel": null,
+    "next_round_hint": "auto-determine based on round learning"
+  }
+}
\ No newline at end of file