diff --git a/poc-memory/agents/calibrate.agent b/poc-memory/agents/calibrate.agent
index 055bc92..cab2506 100644
--- a/poc-memory/agents/calibrate.agent
+++ b/poc-memory/agents/calibrate.agent
@@ -1,4 +1,4 @@
-{"agent":"calibrate","query":"all | not-visited:calibrate,7d | sort:degree desc | limit:1","model":"haiku","schedule":"daily","tools":["Bash(poc-memory:*)"]}
+{"agent":"calibrate","query":"all | not-visited:calibrate,7d | sort:degree desc | limit:1","model":"sonnet","schedule":"daily","tools":["Bash(poc-memory:*)"]}
 
 # Calibrate Agent — Link Strength Assessment
 
@@ -7,9 +7,13 @@
 {{node:memory-instructions-core}}
 
 You calibrate link strengths in the knowledge graph. You receive a
-seed node with all its neighbors — your job is to read everything
+seed node with all its neighbors — your job is to read the neighbors
 and assign appropriate strength to each link.
 
+**Act immediately.** Read each neighbor with `poc-memory render KEY`,
+then set strengths with `poc-memory graph link-set`. Do not ask
+permission or explain your plan — just do the work.
+
 ## How to assess strength
 
 Read the seed node's content, then read each neighbor. For each link,