修改简历上传为多路上传

app/ai/models.py

@@ -22,9 +22,8 @@ class LLM(Enum):
     """所有可用模型，每个枚举值 = (模型名, api_key函数, base_url函数)"""
 
     # 火山引擎
-    DOUBAO_PRO_256K = ("doubao-pro-256k", *_VOLCENGINE)
-    DOUBAO_PRO_32K = ("doubao-pro-32k", *_VOLCENGINE)
-    DOUBAO_LITE_128K = ("doubao-lite-128k", *_VOLCENGINE)
+
+    DOUBAO_PRO_32K = ("doubao-1-5-pro-32k-250115", *_VOLCENGINE)
     DEEPSEEK_V3 = ("deepseek-v3-250324", *_VOLCENGINE)
     DEEPSEEK_R1 = ("deepseek-r1-250528", *_VOLCENGINE)
     DOUBAO_SEED_LITE = ("doubao-seed-2-0-lite-260215", *_VOLCENGINE)
@@ -34,6 +33,7 @@ class LLM(Enum):
     GPT_4O = ("gpt-4o", *_CARDIAC)
     GPT_4O_MINI = ("gpt-4o-mini", *_CARDIAC)
     CLAUDE_SONNET_4 = ("claude-sonnet-4-20250514", *_CARDIAC)
+    GEMINI_FLASH = ("gemini-2.5-flash", *_CARDIAC)
 
     def __init__(self, model_name: str, api_key_fn, base_url_fn):
         self.model_name = model_name