diff --git a/plugins/beam/README.md b/plugins/beam/README.md
index 65b4408b..f17ca532 100644
--- a/plugins/beam/README.md
+++ b/plugins/beam/README.md
@@ -34,5 +34,9 @@ still take precedence. Installing this plugin does not start an evaluation.
 Custom Python callers should import memory, search and answer Steps from `reme_beam`, and install
 `beam-judge` before importing the judge Step from `judge_beam`. After uninstalling,
 Applications and CLI services must omit the plugin until it is installed again.
+`BeamAgenticAnswerStep` now implements the answer behavior directly. The former
+`reme.steps.benchmark.BaseAgenticAnswerStep` import is gone; custom subclasses can
+extend `reme_beam.BeamAgenticAnswerStep` for BEAM behavior, or implement their own
+Step using `reme.steps.base_step.BaseStep`.
 Uninstallation never removes datasets, workspaces or results.
 Restart an existing service after changing plugins.
diff --git a/plugins/beam/README_ZH.md b/plugins/beam/README_ZH.md
index 922b8c36..0e542ea6 100644
--- a/plugins/beam/README_ZH.md
+++ b/plugins/beam/README_ZH.md
@@ -30,5 +30,9 @@ editable 安装会注册 `beam` entry point，并让源码修改立即生效。r
 
 自定义 Python 调用应从 `reme_beam` 导入记忆、搜索和回答 Step；安装 `beam-judge` 后再从
 `judge_beam` 导入评判 Step。
+`BeamAgenticAnswerStep` 现在直接实现回答逻辑。原来的
+`reme.steps.benchmark.BaseAgenticAnswerStep` 导入路径已移除；自定义子类可继承
+`reme_beam.BeamAgenticAnswerStep` 以复用 BEAM 回答行为，或基于
+`reme.steps.base_step.BaseStep` 自行实现 Step。
 卸载插件后，Application 和 CLI 服务必须移除插件选择，直到再次安装。
 卸载不会删除数据集、工作区或结果。修改插件后需重启已有服务。
diff --git a/plugins/lme/README.md b/plugins/lme/README.md
index 96f93a10..ff5b88e8 100644
--- a/plugins/lme/README.md
+++ b/plugins/lme/README.md
@@ -34,5 +34,9 @@ still take precedence. Installing this plugin does not start an evaluation.
 Custom Python callers should import memory, search and answer Steps from `reme_lme`, and install
 `lme-judge` before importing the judge Step from `judge_lme`. After uninstalling,
 Applications and CLI services must omit the plugin until it is installed again.
+`LmeAgenticAnswerStep` now implements the answer behavior directly. The former
+`reme.steps.benchmark.BaseAgenticAnswerStep` import is gone; custom subclasses can
+extend `reme_lme.LmeAgenticAnswerStep` for LongMemEval behavior, or implement their
+own Step using `reme.steps.base_step.BaseStep`.
 Uninstallation never removes datasets, workspaces or results.
 Restart an existing service after changing plugins.
diff --git a/plugins/lme/README_ZH.md b/plugins/lme/README_ZH.md
index adc0c144..13ccb8a1 100644
--- a/plugins/lme/README_ZH.md
+++ b/plugins/lme/README_ZH.md
@@ -30,5 +30,9 @@ editable 安装会注册 `lme` entry point，并让源码修改立即生效。ru
 
 自定义 Python 调用应从 `reme_lme` 导入记忆、搜索和回答 Step；安装 `lme-judge` 后再从
 `judge_lme` 导入评判 Step。
+`LmeAgenticAnswerStep` 现在直接实现回答逻辑。原来的
+`reme.steps.benchmark.BaseAgenticAnswerStep` 导入路径已移除；自定义子类可继承
+`reme_lme.LmeAgenticAnswerStep` 以复用 LongMemEval 回答行为，或基于
+`reme.steps.base_step.BaseStep` 自行实现 Step。
 卸载插件后，Application 和 CLI 服务必须移除插件选择，直到再次安装。
 卸载不会删除数据集、工作区或结果。修改插件后需重启已有服务。