修改模型

app/ai/model_config.py

@@ -9,14 +9,14 @@ from app.ai.models import LLM
 class JobCleanModel:
     """岗位清洗模块"""
     # 第一次AI：结构化提取岗位信息
-    STRUCTURE = LLM.GPT_5_4_MINI.create(temperature=0)
+    STRUCTURE = LLM.CLAUDE_SONNET_4_5.create(temperature=0)
     # 第二次AI：专业匹配
-    MAJOR_MATCH = LLM.GPT_5_4_MINI.create(temperature=0)
+    MAJOR_MATCH = LLM.CLAUDE_SONNET_4_5.create(temperature=0)
     # 第三次AI：技能提取
-    SKILL_EXTRACT = LLM.GPT_5_4_MINI.create(temperature=0)
+    SKILL_EXTRACT = LLM.CLAUDE_SONNET_4_5.create(temperature=0)
 
 
 class CompanyCleanModel:
     """公司补充模块"""
     # 公司信息补充
-    ENRICH = LLM.GPT_5_4_MINI.create(temperature=0)
+    ENRICH = LLM.CLAUDE_SONNET_4_5.create(temperature=0)

app/ai/models.py

@@ -18,6 +18,7 @@ from app.config import settings
 # 供应商连接配置 = (api_key函数, base_url函数)
 _VOLCENGINE = (lambda: settings.volcengine_api_key, lambda: settings.volcengine_base_url)
 _ANTHROPIC = (lambda: settings.anthropic_api_key, lambda: settings.anthropic_base_url)
+_ANTHROPIC_ALT = (lambda: settings.anthropic_alt_api_key, lambda: settings.anthropic_alt_base_url)
 _OPENAI = (lambda: settings.openai_api_key, lambda: settings.openai_base_url)
 
 
@@ -33,6 +34,7 @@ class LLM(Enum):
 
     # Claude（Anthropic 风格）
     CLAUDE_OPUS = ("claude-opus-4-6", ChatAnthropic, *_ANTHROPIC)
+    CLAUDE_SONNET_4_5 = ("claude-sonnet-4-5-20250929", ChatAnthropic, *_ANTHROPIC_ALT)
 
     # OpenAI（OpenAI 兼容）
     GPT_5_4_MINI = ("gpt-5.4-mini", ChatOpenAI, *_OPENAI)