Merge pull request 'fix: update MiniMaxConnector default model to MiniMax-M2.7' (#47) from fix/minimax-connector-model into main

src/backend/app/services/ai_agent/llm_connector.py

@@ -33,7 +33,7 @@ class MiniMaxLLM:
 
 
 class MiniMaxConnector:
-    def __init__(self, api_key: str, model: str = "MiniMax-Text-01"):
+    def __init__(self, api_key: str, model: str = "MiniMax-M2.7"):
         self.api_key = api_key
         self.model = model