Add format_assistant_reply and get_reply_text methods to AnthropicProvider

ai_providers.py

@@ -65,6 +65,18 @@ class AnthropicProvider(AIProvider):
             for function in functions
         ]
 
+    def format_assistant_reply(self, response):
+        for message in response.content:
+            if message.type == "text":
+                return message.text
+        return ""
+
+    def get_reply_text(self, response):
+        return self.format_assistant_reply(response)
+
+    def get_model(self):
+        return self.model
+
 class OpenAIProvider(AIProvider):
     def __init__(self, use_smart_model=True):
         self.client = OpenAI()