diff --git a/conductor/tracks/owlen_evolution_20251226/plan.md b/conductor/tracks/owlen_evolution_20251226/plan.md
index 71528d0..b03ae7a 100644
--- a/conductor/tracks/owlen_evolution_20251226/plan.md
+++ b/conductor/tracks/owlen_evolution_20251226/plan.md
@@ -18,7 +18,7 @@
 ## Phase 2: The Agentic Orchestrator (Middleware)
 - [x] Task: Create `AgentManager` struct 1e7c7cd
     - Implement the struct to manage the agent's lifecycle and state.
-- [ ] Task: Implement the "Reasoning Loop" (Thought -> Action -> Observation)
+- [x] Task: Implement the "Reasoning Loop" (Thought -> Action -> Observation) 5c82a0e
     - Build the loop logic to process user input, generate thoughts/actions, and handle results.
     - Implement Sliding Window context management.
     - Implement Context Summarization logic.