diff --git a/packages/ai/package.json b/packages/ai/package.json
index 83bcacb7..9966c757 100644
--- a/packages/ai/package.json
+++ b/packages/ai/package.json
@@ -15,7 +15,7 @@
 	"scripts": {
 		"clean": "rm -rf dist",
 		"generate-models": "npx tsx scripts/generate-models.ts",
-		"build": "npm run generate-models && tsgo -p tsconfig.build.json && node scripts/copy-assets.js",
+		"build": "npm run generate-models && tsgo -p tsconfig.build.json",
 		"dev": "tsgo -p tsconfig.build.json --watch --preserveWatchOutput",
 		"dev:tsc": "tsgo -p tsconfig.build.json --watch --preserveWatchOutput",
 		"test": "vitest --run",
diff --git a/packages/ai/scripts/copy-assets.js b/packages/ai/scripts/copy-assets.js
deleted file mode 100644
index 3bef8ce5..00000000
--- a/packages/ai/scripts/copy-assets.js
+++ /dev/null
@@ -1,28 +0,0 @@
-import { copyFileSync, mkdirSync } from "node:fs";
-import { dirname, join } from "node:path";
-import { fileURLToPath } from "node:url";
-
-const __filename = fileURLToPath(import.meta.url);
-const __dirname = dirname(__filename);
-const packageRoot = join(__dirname, "..");
-
-const source = join(
-	packageRoot,
-	"src",
-	"providers",
-	"openai-codex",
-	"prompts",
-	"codex-instructions.md",
-);
-const destination = join(
-	packageRoot,
-	"dist",
-	"providers",
-	"openai-codex",
-	"prompts",
-	"codex-instructions.md",
-);
-
-mkdirSync(dirname(destination), { recursive: true });
-copyFileSync(source, destination);
-console.log(`[pi-ai] Copied ${source} -> ${destination}`);