diff --git a/src/agents/context.test.ts b/src/agents/context.test.ts
index b114b6b0d19..f0482514312 100644
--- a/src/agents/context.test.ts
+++ b/src/agents/context.test.ts
@@ -1,4 +1,4 @@
-import { describe, expect, it } from "vitest";
+import { describe, expect, it, vi } from "vitest";
 import {
   ANTHROPIC_CONTEXT_1M_TOKENS,
   applyConfiguredContextWindows,
@@ -7,6 +7,8 @@ import {
 } from "./context.js";
 import { createSessionManagerRuntimeRegistry } from "./pi-hooks/session-manager-runtime-registry.js";
 
+vi.mock("../config/config.js", () => ({ loadConfig: () => ({}) }));
+
 function testModelContextWindow(id: string, contextWindow: number) {
   return {
     id,
diff --git a/src/agents/runtime-plan/build.test.ts b/src/agents/runtime-plan/build.test.ts
index 77ec3a18450..5f702cef48d 100644
--- a/src/agents/runtime-plan/build.test.ts
+++ b/src/agents/runtime-plan/build.test.ts
@@ -1,7 +1,21 @@
-import { describe, expect, it } from "vitest";
+import { describe, expect, it, vi } from "vitest";
 import { createParameterFreeTool } from "../../../test/helpers/agents/schema-normalization-runtime-contract.js";
 import { buildAgentRuntimePlan } from "./build.js";
 
+vi.mock("../../plugins/provider-hook-runtime.js", () => ({
+  __testing: {},
+  clearProviderRuntimeHookCache: vi.fn(),
+  prepareProviderExtraParams: vi.fn(() => undefined),
+  resetProviderRuntimeHookCacheForTest: vi.fn(),
+  resolveProviderAuthProfileId: vi.fn(() => undefined),
+  resolveProviderExtraParamsForTransport: vi.fn(() => undefined),
+  resolveProviderFollowupFallbackRoute: vi.fn(() => undefined),
+  resolveProviderHookPlugin: vi.fn(() => undefined),
+  resolveProviderPluginsForHooks: vi.fn(() => []),
+  resolveProviderRuntimePlugin: vi.fn(() => undefined),
+  wrapProviderStreamFn: vi.fn(() => undefined),
+}));
+
 describe("AgentRuntimePlan", () => {
   it("records resolved model, auth, transport, tool, delivery, and observability policy", () => {
     const plan = buildAgentRuntimePlan({
diff --git a/src/auto-reply/reply/get-reply.imports.test.ts b/src/auto-reply/reply/get-reply.imports.test.ts
index aadf149ffdc..0b27efc5fa9 100644
--- a/src/auto-reply/reply/get-reply.imports.test.ts
+++ b/src/auto-reply/reply/get-reply.imports.test.ts
@@ -1,31 +1,55 @@
-import { describe, expect, it, vi } from "vitest";
-import { importFreshModule } from "../../../test/helpers/import-fresh.ts";
+import { readFileSync } from "node:fs";
+import { dirname, resolve } from "node:path";
+import { fileURLToPath } from "node:url";
+import ts from "typescript";
+import { describe, expect, it } from "vitest";
+
+const getReplyPath = resolve(dirname(fileURLToPath(import.meta.url)), "get-reply.ts");
+const lazyRuntimeSpecifiers = [
+  "./session-reset-model.runtime.js",
+  "./stage-sandbox-media.runtime.js",
+] as const;
+
+function readGetReplyModuleImports() {
+  const sourceText = readFileSync(getReplyPath, "utf8");
+  const sourceFile = ts.createSourceFile(getReplyPath, sourceText, ts.ScriptTarget.Latest, true);
+  const staticImports = new Set<string>();
+  const dynamicImports = new Set<string>();
+
+  function visit(node: ts.Node) {
+    if (
+      ts.isImportDeclaration(node) &&
+      ts.isStringLiteral(node.moduleSpecifier) &&
+      !node.importClause?.isTypeOnly
+    ) {
+      staticImports.add(node.moduleSpecifier.text);
+    }
+
+    if (
+      ts.isCallExpression(node) &&
+      node.expression.kind === ts.SyntaxKind.ImportKeyword &&
+      node.arguments.length === 1 &&
+      ts.isStringLiteral(node.arguments[0])
+    ) {
+      dynamicImports.add(node.arguments[0].text);
+    }
+
+    ts.forEachChild(node, visit);
+  }
+
+  visit(sourceFile);
+  return { dynamicImports, staticImports };
+}
 
 describe("get-reply module imports", () => {
-  it("does not load reset-model runtime on module import", async () => {
-    const resetModelRuntimeLoads = vi.fn();
-    const sandboxMediaRuntimeLoads = vi.fn();
-    vi.doMock("./session-reset-model.runtime.js", async () => {
-      resetModelRuntimeLoads();
-      return await vi.importActual<typeof import("./session-reset-model.runtime.js")>(
-        "./session-reset-model.runtime.js",
-      );
-    });
-    vi.doMock("./stage-sandbox-media.runtime.js", async () => {
-      sandboxMediaRuntimeLoads();
-      return await vi.importActual<typeof import("./stage-sandbox-media.runtime.js")>(
-        "./stage-sandbox-media.runtime.js",
-      );
-    });
+  it("keeps heavy runtime boundaries on dynamic imports", () => {
+    const { dynamicImports, staticImports } = readGetReplyModuleImports();
 
-    await importFreshModule<typeof import("./get-reply.js")>(
-      import.meta.url,
-      "./get-reply.js?scope=no-runtime-imports",
-    );
-
-    expect(resetModelRuntimeLoads).not.toHaveBeenCalled();
-    expect(sandboxMediaRuntimeLoads).not.toHaveBeenCalled();
-    vi.doUnmock("./session-reset-model.runtime.js");
-    vi.doUnmock("./stage-sandbox-media.runtime.js");
+    for (const specifier of lazyRuntimeSpecifiers) {
+      expect(staticImports.has(specifier), `${specifier} should stay lazy`).toBe(false);
+      expect(dynamicImports.has(specifier), `${specifier} should remain dynamically imported`).toBe(
+        true,
+      );
+    }
   });
 });
diff --git a/test/extension-package-tsc-boundary.test.ts b/test/extension-package-tsc-boundary.test.ts
index 0acc613e50a..413a9322af3 100644
--- a/test/extension-package-tsc-boundary.test.ts
+++ b/test/extension-package-tsc-boundary.test.ts
@@ -8,7 +8,6 @@ const CHECK_EXTENSION_PACKAGE_BOUNDARY_BIN = resolve(
   "scripts/check-extension-package-tsc-boundary.mjs",
 );
 const SHOULD_RUN_BOUNDARY_SCRIPT_WRAPPER =
-  process.env.GITHUB_ACTIONS !== "true" ||
   process.env.OPENCLAW_RUN_EXTENSION_PACKAGE_BOUNDARY_TEST === "1";
 
 function runNode(args: string[], timeout: number) {
@@ -20,8 +19,8 @@ function runNode(args: string[], timeout: number) {
   });
 }
 
-// The CI check-additional job runs this script directly. Avoid duplicating the cold
-// 97-extension compile inside the full node test shard.
+// The CI check-additional job and package scripts run this script directly. Keep this
+// wrapper opt-in so full Vitest runs do not duplicate the cold extension compile.
 describe.skipIf(!SHOULD_RUN_BOUNDARY_SCRIPT_WRAPPER)(
   "opt-in extension package TypeScript boundaries",
   () => {