refactor: rename AITool to LDTool for cross-SDK naming consistency

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: jsonbailey

packages/sdk/server-ai/src/ldai/__init__.py

@@ -20,7 +20,7 @@
     AIConfig,
     AIJudgeConfig,
     AIJudgeConfigDefault,
-    AITool,
+    LDTool,
     Edge,
     JudgeConfiguration,
     LDAIAgent,
@@ -65,7 +65,7 @@
     'Judge',
     'JudgeConfiguration',
     'JudgeResult',
-    'AITool',
+    'LDTool',
     'LDMessage',
     'ModelConfig',
     'ProviderConfig',

packages/sdk/server-ai/src/ldai/client.py

@@ -21,7 +21,7 @@
     AICompletionConfigDefault,
     AIJudgeConfig,
     AIJudgeConfigDefault,
-    AITool,
+    LDTool,
     Edge,
     JudgeConfiguration,
     LDMessage,
@@ -51,14 +51,14 @@
 _DISABLED_JUDGE_DEFAULT = AIJudgeConfigDefault.disabled()
 
 
-def _parse_tools(tools_data: Optional[Dict[str, Any]]) -> Optional[Dict[str, AITool]]:
+def _parse_tools(tools_data: Optional[Dict[str, Any]]) -> Optional[Dict[str, LDTool]]:
     """Parse the root-level tools map from a flag variation dict."""
     if not tools_data or not isinstance(tools_data, dict):
         return None
     result = {}
     for tool_name, tool_dict in tools_data.items():
         if isinstance(tool_dict, dict):
-            result[tool_name] = AITool(
+            result[tool_name] = LDTool(
                 name=tool_dict.get('name', tool_name),
                 type=tool_dict.get('type'),
                 parameters=tool_dict.get('parameters'),

packages/sdk/server-ai/src/ldai/models.py

@@ -6,7 +6,7 @@
 
 
 @dataclass(frozen=True)
-class AITool:
+class LDTool:
     """
     A single tool entry from the root-level tools map in an AI Config flag variation.
     Distinct from model.parameters.tools[] which is the raw array passed to LLM providers.
@@ -230,7 +230,7 @@ class AICompletionConfigDefault(AIConfigDefault):
     """
     messages: Optional[List[LDMessage]] = None
     judge_configuration: Optional[JudgeConfiguration] = None
-    tools: Optional[Dict[str, 'AITool']] = None
+    tools: Optional[Dict[str, 'LDTool']] = None
 
     def to_dict(self) -> dict:
         """
@@ -252,7 +252,7 @@ class AICompletionConfig(AIConfig):
     """
     messages: Optional[List[LDMessage]] = None
     judge_configuration: Optional[JudgeConfiguration] = None
-    tools: Optional[Dict[str, 'AITool']] = None
+    tools: Optional[Dict[str, 'LDTool']] = None
 
     def to_dict(self) -> dict:
         """
@@ -278,7 +278,7 @@ class AIAgentConfigDefault(AIConfigDefault):
     """
     instructions: Optional[str] = None
     judge_configuration: Optional[JudgeConfiguration] = None
-    tools: Optional[Dict[str, 'AITool']] = None
+    tools: Optional[Dict[str, 'LDTool']] = None
 
     def to_dict(self) -> Dict[str, Any]:
         """
@@ -301,7 +301,7 @@ class AIAgentConfig(AIConfig):
     """
     instructions: Optional[str] = None
     judge_configuration: Optional[JudgeConfiguration] = None
-    tools: Optional[Dict[str, 'AITool']] = None
+    tools: Optional[Dict[str, 'LDTool']] = None
 
     def to_dict(self) -> Dict[str, Any]:
         """

packages/sdk/server-ai/tests/test_tools.py

@@ -2,7 +2,7 @@
 from ldclient import Config, Context, LDClient
 from ldclient.integrations.test_data import TestData
 
-from ldai import AITool, LDAIClient
+from ldai import LDTool, LDAIClient
 from ldai.models import AIAgentConfigDefault, AICompletionConfigDefault
 
 
@@ -93,7 +93,7 @@ def test_completion_config_tools_none_when_not_in_variation(client, context):
 
 
 def test_completion_config_falls_back_to_default_tools(client, context):
-    default_tool = AITool(name='default-tool', type='function', custom_parameters={'priority': 'high'})
+    default_tool = LDTool(name='default-tool', type='function', custom_parameters={'priority': 'high'})
     default = AICompletionConfigDefault(tools={'default-tool': default_tool})
 
     result = client.completion_config('completion-no-tools', context, default)
@@ -114,7 +114,7 @@ def test_agent_config_includes_tools_from_variation(client, context):
 
 
 def test_aitool_to_dict_serializes_custom_parameters_as_camel_case():
-    tool = AITool(
+    tool = LDTool(
         name='my-tool',
         type='function',
         parameters={'type': 'object'},
@@ -131,7 +131,7 @@ def test_aitool_to_dict_serializes_custom_parameters_as_camel_case():
 
 
 def test_aitool_to_dict_omits_none_fields():
-    tool = AITool(name='bare-tool')
+    tool = LDTool(name='bare-tool')
     d = tool.to_dict()
 
     assert d == {'name': 'bare-tool'}