diff --git a/src/agent/request.ts b/src/agent/request.ts
index 079d5c0c..dab18d2a 100644
--- a/src/agent/request.ts
+++ b/src/agent/request.ts
@@ -200,6 +200,7 @@ export async function requestChatCompletionsV2(params: { model: LanguageModelV1;
         }),
         messages: params.messages,
         maxSteps: params.context.MAX_STEPS,
+        experimental_continueSteps: params.context.CONTINUE_STEP,
         maxRetries: params.context.MAX_RETRIES,
         temperature: (params.activeTools?.length || 0) > 0 ? params.context.FUNCTION_CALL_TEMPERATURE : params.context.CHAT_TEMPERATURE,
         tools: params.tools,
diff --git a/src/config/config.ts b/src/config/config.ts
index deff8853..b5fab46a 100644
--- a/src/config/config.ts
+++ b/src/config/config.ts
@@ -421,4 +421,6 @@ export class ExtraUserConfig {
     COVER_MESSAGE_ROLE: Record<string, string> = {};
     // 最大历史记录长度 默认12 超过时会自动裁剪
     MAX_HISTORY_LENGTH = 12;
+    // 是否生成长文本(受MAX_STEPS限制)
+    CONTINUE_STEP = false;
 }