fix(core): normalize model base URL to origin

docs/agents/auth-change.md

@@ -43,7 +43,7 @@ defineCommand({ auth }) → runtime/authStage → ctx.client → command.run(ctx
 解析分工:
 
 - `resolveApiKey()` — `auth: "apiKey"` 命令;优先级 `--api-key` > `DASHSCOPE_API_KEY` > config `api_key`
-- `resolveModelBaseUrl()` — model base URL;优先级 `--base-url` > `DASHSCOPE_BASE_URL` > config `base_url` > `REGIONS.cn`，返回前统一去除 query、fragment、尾斜杠和已知 SDK/API Base 后缀，同时保留自定义网关前缀
+- `resolveModelBaseUrl()` — model base URL;优先级 `--base-url` > `DASHSCOPE_BASE_URL` > config `base_url` > `REGIONS.cn`，返回前统一归一化为 URL origin（仅保留协议、host 和显式端口，去除 path、query、fragment）
 - `--config` 只选择 config 文件 block，不提升该 block 的字段优先级；内置套餐 Profile（当前为 `token-plan`）的预设仅在登录时物化写入，运行时继续走统一的 flag > env > selected config file > 默认值
 - 显式 `auth login --config <name>` 在凭证验证并落盘成功后自动激活目标 Profile；未传
   `--config` 时继续写当前激活项，失败和 dry-run 不切换

packages/commands/tests/config-ui.test.ts

@@ -114,10 +114,10 @@ test("POST /api/profile 写命名 profile（timeout 强制为 number），空串
     expect(readConfigFile("stage")).toMatchObject({
       api_key: "sk-stage",
       timeout: 90,
-      base_url: "https://proxy.example.com/team",
+      base_url: "https://proxy.example.com",
     });
     const rawConfig = JSON.parse(readFileSync(getConfigPath(), "utf8"));
-    expect(rawConfig.stage.base_url).toBe("https://proxy.example.com/team");
+    expect(rawConfig.stage.base_url).toBe("https://proxy.example.com");
 
     // 空串清除 api_key（整块替换）
     const clear = await httpJson(port, "POST", `/api/profile?token=${TOKEN}`, {

packages/commands/tests/e2e/config.e2e.test.ts

@@ -247,10 +247,10 @@ describe("e2e: config", () => {
       );
       expect(setResult.exitCode, setResult.stderr).toBe(0);
       expect(parseStdoutJson<{ base_url?: string }>(setResult.stdout).base_url).toBe(
-        "https://proxy.example.com/bailian",
+        "https://proxy.example.com",
       );
       expect(JSON.parse(readFileSync(join(configDir, "config.json"), "utf8")).base_url).toBe(
-        "https://proxy.example.com/bailian",
+        "https://proxy.example.com",
       );
 
       const invalidResult = await runCommandE2e(

packages/core/src/config/model-base-url.ts

@@ -1,12 +1,10 @@
 import { BailianError } from "../errors/base.ts";
 import { ExitCode } from "../errors/codes.ts";
 
-const KNOWN_API_BASE_SUFFIXES = ["/compatible-mode/v1", "/apps/anthropic"] as const;
-
 /**
- * Normalize a model-service base URL while preserving custom gateway prefixes.
- * CLI endpoints append their own API paths, so known SDK/API base suffixes must
- * not remain in the stored or resolved base URL.
+ * Normalize a model-service base URL to its origin.
+ * CLI endpoints append their own API paths, so user-provided paths, query
+ * parameters, and fragments must not remain in the stored or resolved base URL.
  */
 export function normalizeModelBaseUrl(input: string): string {
   const trimmed = input.trim();
@@ -21,19 +19,7 @@ export function normalizeModelBaseUrl(input: string): string {
     throw invalidModelBaseUrl(input);
   }
 
-  parsed.search = "";
-  parsed.hash = "";
-
-  let pathname = parsed.pathname.replace(/\/+$/, "");
-  const knownSuffix = KNOWN_API_BASE_SUFFIXES.find(
-    (suffix) => pathname === suffix || pathname.endsWith(suffix),
-  );
-  if (knownSuffix) {
-    pathname = pathname.slice(0, -knownSuffix.length).replace(/\/+$/, "");
-  }
-  parsed.pathname = pathname || "/";
-
-  return parsed.toString().replace(/\/$/, "");
+  return parsed.origin;
 }
 
 function invalidModelBaseUrl(input: string): BailianError {

packages/core/tests/config-priority.test.ts

@@ -46,7 +46,7 @@ test("baseUrl:flag > env > file > 默认，所有来源统一归一化", () => {
   const file: ConfigFile = { base_url: "https://file.example.com/gateway/" };
   expect(resolveModelBaseUrl(src({ flags, env, file }))).toBe("https://flag.example.com");
   expect(resolveModelBaseUrl(src({ env, file }))).toBe("https://env.example.com");
-  expect(resolveModelBaseUrl(src({ file }))).toBe("https://file.example.com/gateway");
+  expect(resolveModelBaseUrl(src({ file }))).toBe("https://file.example.com");
   expect(resolveModelBaseUrl(src({}))).toBe("https://dashscope.aliyuncs.com");
 });
 

packages/core/tests/config-store.test.ts

@@ -54,9 +54,9 @@ test("ConfigStore/AuthStore 写入前归一化 model Base URL", async () => {
     await configStore.write({
       base_url: "https://proxy.example.com/bailian/compatible-mode/v1/?query=one#fragment",
     });
-    expect(readConfigFile().base_url).toBe("https://proxy.example.com/bailian");
+    expect(readConfigFile().base_url).toBe("https://proxy.example.com");
     expect(JSON.parse(readFileSync(getConfigPath(), "utf8")).base_url).toBe(
-      "https://proxy.example.com/bailian",
+      "https://proxy.example.com",
     );
 
     const authStore = makeAuthStore(buildSources({}));

packages/core/tests/index.test.ts

@@ -321,7 +321,7 @@ test("parseConfigFile accepts only well-formed http(s) base_url", () => {
   expect(
     parseConfigFile({ base_url: "https://proxy.example.com/team/compatible-mode/v1?x=1#y" })
       .base_url,
-  ).toBe("https://proxy.example.com/team");
+  ).toBe("https://proxy.example.com");
   // Previously accepted because the value merely "starts with http".
   expect(parseConfigFile({ base_url: "httpfoo://evil" }).base_url).toBeUndefined();
   expect(parseConfigFile({ base_url: "not a url" }).base_url).toBeUndefined();

packages/core/tests/model-base-url.test.ts

@@ -2,28 +2,27 @@ import { expect, test } from "vite-plus/test";
 import { BailianError } from "../src/errors/base.ts";
 import { normalizeModelBaseUrl } from "../src/config/model-base-url.ts";
 
-test("normalizeModelBaseUrl removes URL noise and known API base suffixes", () => {
+test("normalizeModelBaseUrl keeps only the URL origin", () => {
   expect(normalizeModelBaseUrl(" https://dashscope.aliyuncs.com/?region=cn#docs ")).toBe(
     "https://dashscope.aliyuncs.com",
   );
   expect(
-    normalizeModelBaseUrl("https://token-plan.cn-beijing.maas.aliyuncs.com/compatible-mode/v1/"),
+    normalizeModelBaseUrl(
+      "https://token-plan.cn-beijing.maas.aliyuncs.com/compatible-mode/v1/chat/completions",
+    ),
   ).toBe("https://token-plan.cn-beijing.maas.aliyuncs.com");
+  expect(normalizeModelBaseUrl("https://example.com/api/v1/agentstudio")).toBe(
+    "https://example.com",
+  );
   expect(
-    normalizeModelBaseUrl("https://token-plan.cn-beijing.maas.aliyuncs.com/apps/anthropic"),
-  ).toBe("https://token-plan.cn-beijing.maas.aliyuncs.com");
+    normalizeModelBaseUrl(
+      "https://example.com/api/v1/services/aigc/image-generation/generation?model=qwen#docs",
+    ),
+  ).toBe("https://example.com");
 });
 
-test("normalizeModelBaseUrl preserves ports and custom gateway prefixes", () => {
-  expect(normalizeModelBaseUrl("http://localhost:8080/bailian/")).toBe(
-    "http://localhost:8080/bailian",
-  );
-  expect(
-    normalizeModelBaseUrl("https://proxy.example.com/bailian/compatible-mode/v1?tenant=one"),
-  ).toBe("https://proxy.example.com/bailian");
-  expect(normalizeModelBaseUrl("https://proxy.example.com/custom/apps/anthropic#section")).toBe(
-    "https://proxy.example.com/custom",
-  );
+test("normalizeModelBaseUrl preserves explicit ports while removing paths", () => {
+  expect(normalizeModelBaseUrl("http://localhost:8080/bailian/")).toBe("http://localhost:8080");
 });
 
 test("normalizeModelBaseUrl rejects non-http and malformed URLs", () => {