feat: integrate Pi backend and Pi Web

pi/packages/ai/test/xiaomi-models.test.ts

@@ -0,0 +1,17 @@
+import { describe, expect, it } from "vitest";
+import { getModel, getModels } from "../src/compat.ts";
+
+describe("Xiaomi MiMo models", () => {
+	it.each(["mimo-v2-flash", "mimo-v2-omni"] as const)("keeps %s on the API billing provider", (modelId) => {
+		expect(getModel("xiaomi", modelId)).toBeDefined();
+	});
+
+	it.each(["xiaomi-token-plan-cn", "xiaomi-token-plan-ams", "xiaomi-token-plan-sgp"] as const)(
+		"omits API-billing-only models from %s",
+		(provider) => {
+			const modelIds = getModels(provider).map((model) => model.id);
+			expect(modelIds).not.toContain("mimo-v2-flash");
+			expect(modelIds).not.toContain("mimo-v2-omni");
+		},
+	);
+});