fix: address issue #756

Fixes #756

Author: Wibias

src/providers/base-url-choices.ts

@@ -39,6 +39,15 @@ export const ALIBABA_INTL_BASE_URL_CHOICES: readonly ProviderBaseUrlChoice[] = [
   { id: "custom", label: "Custom" },
 ];
 
+/** Alibaba Coding Plan endpoint presets (international default; China mainland selectable). */
+export const ALIBABA_CODING_INTL_BASE_URL = "https://coding-intl.dashscope.aliyuncs.com/v1";
+export const ALIBABA_CODING_CN_BASE_URL = "https://coding.dashscope.aliyuncs.com/v1";
+
+export const ALIBABA_CODING_BASE_URL_CHOICES: readonly ProviderBaseUrlChoice[] = [
+  { id: "intl", label: "International", baseUrl: ALIBABA_CODING_INTL_BASE_URL },
+  { id: "china", label: "China", baseUrl: ALIBABA_CODING_CN_BASE_URL },
+];
+
 /** Match a saved baseUrl to a known choice id (`custom` when it does not match). */
 export function matchBaseUrlChoice(
   choices: readonly ProviderBaseUrlChoice[],

src/providers/registry.ts

@@ -5,6 +5,7 @@ import type { ProviderBaseUrlChoice } from "./base-url-choices";
 import {
   QWEN_CLOUD_BASE_URL_CHOICES, QWEN_CLOUD_TOKEN_PLAN_BASE_URL,
   ALIBABA_INTL_BASE_URL_CHOICES, ALIBABA_INTL_TOKEN_PLAN_BASE_URL,
+  ALIBABA_CODING_BASE_URL_CHOICES, ALIBABA_CODING_INTL_BASE_URL,
 } from "./base-url-choices";
 import {
   CURSOR_STATIC_MODELS,
@@ -969,7 +970,7 @@ export const PROVIDER_REGISTRY: readonly ProviderRegistryEntry[] = [
   // 2026-07-10: docs unverified; model data frozen. Evidence: devlog/_plan/260710_provider_hardening/002_research_cn.md.
   { id: "qianfan", label: "Qianfan (Baidu)", baseUrl: "https://qianfan.baidubce.com/v2", adapter: "openai-chat", authKind: "key", dashboardUrl: "https://console.bce.baidu.com/iam/#/iam/apikey/list" },
   // 2026-07-10: docs unverified; model data frozen. Evidence: devlog/_plan/260710_provider_hardening/002_research_cn.md.
-  { id: "alibaba", label: "Alibaba Coding Plan", baseUrl: "https://coding-intl.dashscope.aliyuncs.com/v1", adapter: "openai-chat", authKind: "key", dashboardUrl: "https://dashscope.console.aliyun.com/apiKey" },
+  { id: "alibaba", label: "Alibaba Coding Plan", baseUrl: ALIBABA_CODING_INTL_BASE_URL, adapter: "openai-chat", authKind: "key", allowBaseUrlOverride: true, baseUrlChoices: ALIBABA_CODING_BASE_URL_CHOICES, dashboardUrl: "https://dashscope.console.aliyun.com/apiKey" },
   {
     id: "alibaba-token-plan",
     label: "Alibaba Token Plan (Beijing)",

tests/provider-registry-parity.test.ts

@@ -252,6 +252,10 @@ describe("provider registry parity", () => {
       label: "Alibaba Coding Plan",
       baseUrl: "https://coding-intl.dashscope.aliyuncs.com/v1",
     });
+    expect(PROVIDER_REGISTRY.find(entry => entry.id === "alibaba")?.baseUrlChoices).toEqual([
+      { id: "intl", label: "International", baseUrl: "https://coding-intl.dashscope.aliyuncs.com/v1" },
+      { id: "china", label: "China", baseUrl: "https://coding.dashscope.aliyuncs.com/v1" },
+    ]);
     expect(KEY_LOGIN_PROVIDERS["alibaba-token-plan"]).toMatchObject({
       label: "Alibaba Token Plan (Beijing)",
       adapter: "openai-chat",
@@ -479,7 +483,7 @@ describe("provider registry parity", () => {
   test("base URL override permission is registry-only and limited to opted-in providers", () => {
     const optedIn = PROVIDER_REGISTRY.filter(entry => entry.allowBaseUrlOverride);
 
-    expect(optedIn.map(entry => entry.id)).toEqual(["ollama", "vllm", "lm-studio", "qwen-cloud", "alibaba-token-plan-intl", "litellm"]);
+    expect(optedIn.map(entry => entry.id)).toEqual(["ollama", "vllm", "lm-studio", "qwen-cloud", "alibaba", "alibaba-token-plan-intl", "litellm"]);
     for (const entry of optedIn) {
       expect(providerConfigSeed(entry)).not.toHaveProperty("allowBaseUrlOverride");
     }