diff --git a/prisma/migrations/20260508085909_add_job_model_selection_fields/migration.sql b/prisma/migrations/20260508085909_add_job_model_selection_fields/migration.sql
new file mode 100644
index 0000000..20b891a
--- /dev/null
+++ b/prisma/migrations/20260508085909_add_job_model_selection_fields/migration.sql
@@ -0,0 +1,18 @@
+-- PBI-67: Model + mode-selectie per ClaudeJob-kind
+--
+-- Additieve migration: nieuwe optionele kolommen op products, tasks en
+-- claude_jobs voor de override-cascade
+--   task.requires_opus → job.requested_* → product.preferred_* → kind-default
+-- Bestaande rijen krijgen NULL (Product/ClaudeJob) of false (Task.requires_opus)
+-- en vallen daarmee terug op kind-defaults uit de resolver.
+
+ALTER TABLE "products" ADD COLUMN "preferred_model" TEXT;
+ALTER TABLE "products" ADD COLUMN "thinking_budget_default" INTEGER;
+ALTER TABLE "products" ADD COLUMN "preferred_permission_mode" TEXT;
+
+ALTER TABLE "tasks" ADD COLUMN "requires_opus" BOOLEAN NOT NULL DEFAULT false;
+
+ALTER TABLE "claude_jobs" ADD COLUMN "requested_model" TEXT;
+ALTER TABLE "claude_jobs" ADD COLUMN "requested_thinking_budget" INTEGER;
+ALTER TABLE "claude_jobs" ADD COLUMN "requested_permission_mode" TEXT;
+ALTER TABLE "claude_jobs" ADD COLUMN "actual_thinking_tokens" INTEGER;
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 8106a3b..ef65cce 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -208,6 +208,9 @@ model Product {
   definition_of_done String
   auto_pr            Boolean          @default(false)
   pr_strategy        PrStrategy       @default(SPRINT)
+  preferred_model            String?
+  thinking_budget_default    Int?
+  preferred_permission_mode  String?
   archived           Boolean          @default(false)
   created_at         DateTime         @default(now())
   updated_at         DateTime         @updatedAt
@@ -363,6 +366,7 @@ model Task {
   status                 TaskStatus            @default(TO_DO)
   verify_only            Boolean               @default(false)
   verify_required        VerifyRequired        @default(ALIGNED_OR_PARTIAL)
+  requires_opus          Boolean               @default(false)
   // Override product.repo_url for branch/worktree/push purposes. Set when
   // a task targets a different repo than its parent product (e.g. an
   // MCP-server task tracked under the main product's PBI). Falls back to
@@ -408,6 +412,10 @@ model ClaudeJob {
   output_tokens       Int?
   cache_read_tokens   Int?
   cache_write_tokens  Int?
+  requested_model            String?
+  requested_thinking_budget  Int?
+  requested_permission_mode  String?
+  actual_thinking_tokens     Int?
   plan_snapshot       String?
   base_sha            String?
   head_sha            String?