diff --git a/.github/workflows/_build-python-packages.yml b/.github/workflows/_build-python-packages.yml
index 74cc1c80..6cd36bfe 100644
--- a/.github/workflows/_build-python-packages.yml
+++ b/.github/workflows/_build-python-packages.yml
@@ -60,7 +60,7 @@ jobs:
           python -m zipfile -l "${REME_WHEEL}" | (! grep 'reme/web/')
           python -m zipfile -l "${REME_WHEEL}" | (! grep 'reme_studio/')
           python -m venv "${RUNNER_TEMP}/reme-package-smoke"
-          "${RUNNER_TEMP}/reme-package-smoke/bin/python" -m pip install "${REME_WHEEL}"
+          "${RUNNER_TEMP}/reme-package-smoke/bin/python" -m pip install "${REME_WHEEL}[as]"
           cd "${RUNNER_TEMP}"
           "${RUNNER_TEMP}/reme-package-smoke/bin/python" -c "import reme"
 
diff --git a/pyproject.toml b/pyproject.toml
index ff04e9cb..38e58fe7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,11 +41,14 @@ dependencies = [
 ]
 
 [project.optional-dependencies]
+as = [
+    "agentscope[model-ollama]==2.0.6",
+]
 web = [
     "reme_studio",
 ]
 core = [
-    "agentscope[model-ollama]==2.0.6",
+    "reme-ai[as]",
     "claude-agent-sdk>=0.2.126",
     "dingtalk-stream>=0.24.3",
     "openai-codex>=0.144.4",
diff --git a/reme_studio/README.md b/reme_studio/README.md
index ab6a7379..ca348809 100644
--- a/reme_studio/README.md
+++ b/reme_studio/README.md
@@ -47,7 +47,7 @@ Its static entry point is installed at `@agentscope-ai/reme_studio/dist-static/i
 - A running ReMe HTTP service. Agent chat additionally requires a working Agent and model configuration.
 - Node.js 22.13 or newer is required only when developing or building Studio from source.
 
-See the [repository README](../README.md) for ReMe installation and backend configuration.
+See the [repository README](https://github.com/agentscope-ai/ReMe#readme) for ReMe installation and backend configuration.
 
 ## Development
 
diff --git a/reme_studio/README_ZH.md b/reme_studio/README_ZH.md
index d75b2b5f..b9e55f92 100644
--- a/reme_studio/README_ZH.md
+++ b/reme_studio/README_ZH.md
@@ -43,7 +43,7 @@ npm install @agentscope-ai/reme_studio
 - 正在运行的 ReMe HTTP 服务。Agent 对话还需要可用的 Agent 和模型配置。
 - 只有从源码开发或构建 Studio 时才需要 Node.js 22.13 或更高版本。
 
-ReMe 的安装和后端配置请参阅[仓库中文 README](../README_ZH.md)。
+ReMe 的安装和后端配置请参阅[仓库中文 README](https://github.com/agentscope-ai/ReMe/blob/main/README_ZH.md)。
 
 ## 本地开发
 
diff --git a/tests/unit/test_package_versions.py b/tests/unit/test_package_versions.py
index 2b631d5a..3fa2d998 100644
--- a/tests/unit/test_package_versions.py
+++ b/tests/unit/test_package_versions.py
@@ -35,7 +35,9 @@ def test_studio_packages_have_independent_identity() -> None:
     assert studio_config["project"]["name"] == "reme_studio"
     assert npm_config["name"] == "@agentscope-ai/reme_studio"
     assert studio_config["project"]["version"] == npm_config["version"]
+    assert main_config["project"]["optional-dependencies"]["as"] == ["agentscope[model-ollama]==2.0.6"]
     assert main_config["project"]["optional-dependencies"]["web"] == ["reme_studio"]
+    assert main_config["project"]["optional-dependencies"]["core"].count("reme-ai[as]") == 1
     assert main_config["project"]["optional-dependencies"]["core"].count("reme_studio") == 1
     assert main_config["tool"]["setuptools"]["packages"]["find"]["include"] == ["reme", "reme.*"]
     assert "reme_studio*" in main_config["tool"]["setuptools"]["packages"]["find"]["exclude"]