diff --git a/supabase/migrations/20260518120000_add_ai_analyzed_to_build_requests.sql b/supabase/migrations/20260518120000_add_ai_analyzed_to_build_requests.sql
new file mode 100644
index 0000000000..6477da3270
--- /dev/null
+++ b/supabase/migrations/20260518120000_add_ai_analyzed_to_build_requests.sql
@@ -0,0 +1,5 @@
+ALTER TABLE public.build_requests
+  ADD COLUMN ai_analyzed BOOLEAN NOT NULL DEFAULT FALSE;
+
+COMMENT ON COLUMN public.build_requests.ai_analyzed IS
+  'Set true after a successful AI analysis of this failed build. Enforces one-analysis-per-job for cost control.';