diff --git a/workplans/IHUB-WP-0009-gaaf-compliance-foundation.md b/workplans/IHUB-WP-0009-gaaf-compliance-foundation.md
index e5b6c6d..1212583 100644
--- a/workplans/IHUB-WP-0009-gaaf-compliance-foundation.md
+++ b/workplans/IHUB-WP-0009-gaaf-compliance-foundation.md
@@ -11,20 +11,23 @@ created: "2026-03-31"
 updated: "2026-03-31"
 completed: "2026-03-31"
 token_cost:
+  pricing_model: "claude-sonnet-4-6 — assumed $3/MTok input, $15/MTok output (same tier as 3.5 Sonnet; verify against current Anthropic pricing)"
   session_1_context_exhausted: true
   session_1_model: claude-sonnet-4-6
-  session_1_input_tokens_est: ~180000
-  session_1_output_tokens_est: ~22000
-  session_1_notes: "T01–T03 partial; contracts, ARCHITECTURE-LAYERS.md, migration, TypeRegistry helper, 4 registry controllers/views, hub_kind schema+views+controller"
+  session_1_input_tokens_est: ~125000
+  session_1_output_tokens_est: ~75000
+  session_1_cost_usd_est: "~$1.50"
+  session_1_notes: "Context exhausted (~200k total). High output: GAAF spec, Operational Architecture spec, IHF v0.2 spec annotations, workplan (857 lines), 6 contract files, ARCHITECTURE-LAYERS.md, migration SQL, TypeRegistry helper, TypeRegistries controller+4 views, hub_kind schema+controller+views, CLAUDE.md/Schema.sql/Types/Routes changes."
   session_2_model: claude-sonnet-4-6
-  session_2_input_tokens_est: ~95000
-  session_2_output_tokens_est: ~18000
-  session_2_notes: "T03–T08 complete; registry validation wired, HubCapabilityManifests controller+views, fitness tests, docs, CLAUDE.md/SCOPE.md updates"
-  total_input_tokens_est: ~275000
-  total_output_tokens_est: ~40000
-  total_cost_usd_est: "~$1.10 (Sonnet 4.6 at $3/MTok input, $15/MTok output)"
-state_hub_sync: pending
-state_hub_note: "No state_hub_workstream_id set; mcp__custodian tools not connected at completion time"
+  session_2_input_tokens_est: ~65000
+  session_2_output_tokens_est: ~35000
+  session_2_cost_usd_est: "~$0.72"
+  session_2_notes: "Continuation via summary injection. T04 (registry validation wired into 4 controllers, 3 maturity badges), T05 (HubCapabilityManifests controller+4 views, FrontController nav), T06 (functional-modules.md + domain-hub-extension-guide.md), T07 (LayerBoundarySpec + Test/Main), T08 (CLAUDE.md, SCOPE.md, workplan close-out)."
+  total_input_tokens_est: ~190000
+  total_output_tokens_est: ~110000
+  total_cost_usd_est: "~$2.22"
+  calibration_note: "Commit b5d73aa shows 4855 insertions/104 deletions across 47 files. Output estimate derived from line counts (~4 chars/token). Input estimate from file reads + tool results + prior context accumulation."
+state_hub_sync: done
 state_hub_workstream_id: "24ad18c7-f2a9-4cfd-88f0-4cbc78064bb0"
 ---