diff --git a/app/ai/model_config.py b/app/ai/model_config.py
index a8b1455..b6ca340 100644
--- a/app/ai/model_config.py
+++ b/app/ai/model_config.py
@@ -11,9 +11,9 @@ class SkillGapModel:
     # 技能差距识别：对比简历与岗位技能标签，输出缺失技能列表
     ANALYSIS = LLM.DOUBAO_PRO_32K.create(temperature=0)
     # 个人概述优化：将缺失技能关键词融入 summary
-    SUMMARY = LLM.DEEPSEEK_V4_FLASH.create(temperature=0.3)
+    SUMMARY = LLM.DOUBAO_PRO_32K.create(temperature=0.3)
     # 经历描述优化：针对目标岗位优化单条经历的 description
-    EXPERIENCE = LLM.DEEPSEEK_V4_FLASH.create(temperature=0.3)
+    EXPERIENCE = LLM.DOUBAO_PRO_32K.create(temperature=0.3)
     # Agent规划：解析用户自然语言指令，拆解为原子编辑操作列表
     AGENT_PLAN = LLM.DEEPSEEK_V4_FLASH.create(temperature=0)
     # Agent执行-修改：按指令修改简历中的单条记录