Update milestone inventory through step 4020

MILESTONES.json

@@ -2,7 +2,7 @@
   "schema_version": 1,
   "repo_id": "mrjackspade/Ideogram4-Natural-Language-Text-Encoder",
   "created_at": "2026-08-24T17:42:39.771601+00:00",
-  "updated_at": "2026-08-25T04:19:35.346019+00:00",
+  "updated_at": "2026-08-25T06:35:02.657241+00:00",
   "first_milestone": 500,
   "interval": 500,
   "target_step": 5000,
@@ -90,13 +90,25 @@
       "adapter_sha256": "3f78038fb2a496d336c5437a1129ce105ca66448e2de752e8f1abe8650c74700",
       "manifest_repo_path": "manifests/checkpoint_step_00003510.json",
       "merge_report_repo_path": "manifests/merge_step_00003510.json"
+    },
+    "4000": {
+      "step": 4020,
+      "checkpoint": "/workspace/Ideogram/artifacts/phase2_balanced_4000_8state_debanner_s020_v1_checkpoints/step_00004020",
+      "merged_repo_path": "text_encoders/qwen3vl_8b_ideogram4_nl_s020_v1_step_00004020_fp8_scaled.safetensors",
+      "merged_bytes": 10588637800,
+      "merged_sha256": "7091beb3199ef429331551b0fd9160609adbb8406a1b0a1cd78cd4434ce0bc21",
+      "adapter_repo_path": "loras/qwen3vl_8b_ideogram4_nl_s020_v1_step_00004020_r64_a64.safetensors",
+      "adapter_bytes": 698404616,
+      "adapter_sha256": "fe1e1978fafed74732035f4a372e9deca4fbee6d60b1339bb89c093dcba35ea1",
+      "manifest_repo_path": "manifests/checkpoint_step_00004020.json",
+      "merge_report_repo_path": "manifests/merge_step_00004020.json"
     }
   },
   "state": "updating_inventory",
-  "pending_milestone": 3500,
-  "newest_checkpoint_step": 3510,
-  "active_milestone": 3500,
-  "active_step": 3510,
-  "last_completed_milestone": 3000,
-  "last_completed_step": 3010
+  "pending_milestone": 4000,
+  "newest_checkpoint_step": 4020,
+  "active_milestone": 4000,
+  "active_step": 4020,
+  "last_completed_milestone": 3500,
+  "last_completed_step": 3510
 }