diff --git a/conductor/tracks/api_metrics_20260223/plan.md b/conductor/tracks/api_metrics_20260223/plan.md
index bb53df2..a1ad821 100644
--- a/conductor/tracks/api_metrics_20260223/plan.md
+++ b/conductor/tracks/api_metrics_20260223/plan.md
@@ -1,9 +1,9 @@
 # Implementation Plan
 
 ## Phase 1: Metric Extraction and Logic Review
-- [ ] Task: Extract explicit cache counts and lifecycle states from Gemini SDK
-    - [ ] Sub-task: Write Tests
-    - [ ] Sub-task: Implement Feature
+- [x] Task: Extract explicit cache counts and lifecycle states from Gemini SDK
+    - [x] Sub-task: Write Tests
+    - [x] Sub-task: Implement Feature
 - [ ] Task: Review and expose 'history bleed' (token limit proximity) flags
     - [ ] Sub-task: Write Tests
     - [ ] Sub-task: Implement Feature