use ChatAnthropic instead of ChatAnthropicVertex (#28)

Author: cosminacho

packages/uipath_langchain_client/CHANGELOG.md

@@ -2,6 +2,11 @@
 
 All notable changes to `uipath_langchain_client` will be documented in this file.
 
+## [1.1.8] - 2026-02-13
+
+### Refactor
+- Adjust Anthropic factory method to use ChatAnthropic instead of ChatAnthropicVertex
+
 ## [1.1.7] - 2026-02-13
 
 ### Refactor

packages/uipath_langchain_client/src/uipath_langchain_client/__version__.py

@@ -1,3 +1,3 @@
 __title__ = "UiPath LangChain Client"
 __description__ = "A Python client for interacting with UiPath's LLM services via LangChain."
-__version__ = "1.1.7"
+__version__ = "1.1.8"

packages/uipath_langchain_client/src/uipath_langchain_client/factory.py

@@ -143,15 +143,16 @@ def get_chat_model(
         case "vertexai":
             if is_uipath_owned:
                 if "claude" in model_name:
-                    from uipath_langchain_client.clients.vertexai.chat_models import (
-                        UiPathChatAnthropicVertex,
+                    from uipath_langchain_client.clients.anthropic.chat_models import (
+                        UiPathChatAnthropic,
                     )
 
                     return cast(
                         UiPathBaseChatModel,
-                        UiPathChatAnthropicVertex(
+                        UiPathChatAnthropic(
                             model=model_name,
                             settings=client_settings,
+                            vendor_type=vendor_type,
                             **model_kwargs,
                         ),
                     )