diff --git a/generated_types.json b/generated_types.json
index 505c3df..98054cd 100644
--- a/generated_types.json
+++ b/generated_types.json
@@ -3532,6 +3532,16 @@
                 "type": "string",
                 "description": "The inline code to execute"
               },
+              "function_type": {
+                "allOf": [
+                  {
+                    "$ref": "#/components/schemas/FunctionTypeEnum"
+                  },
+                  {
+                    "description": "The function type for inline code. Required when invoking inline preprocessors."
+                  }
+                ]
+              },
               "name": {
                 "type": [
                   "string",
@@ -7680,6 +7690,32 @@
               "null"
             ],
             "description": "Optional BTQL filter applied before topic automation."
+          },
+          "backfill_time_range": {
+            "anyOf": [
+              {
+                "type": "string"
+              },
+              {
+                "type": "object",
+                "properties": {
+                  "from": {
+                    "type": "string"
+                  },
+                  "to": {
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "from",
+                  "to"
+                ]
+              },
+              {
+                "type": "null"
+              }
+            ],
+            "description": "Optional default time range for backfill operations."
           }
         },
         "required": [
@@ -8455,7 +8491,7 @@
     "license": {
       "name": "Apache 2.0"
     },
-    "x-internal-git-sha": "7cc4507a2a809d3d0bcaea7cb53cb89c1bde1a91"
+    "x-internal-git-sha": "f461ffe3b4488dc9e8b7ff5a441d75cab0c822ff"
   },
   "paths": {},
   "webhooks": {}
diff --git a/py/src/braintrust/_generated_types.py b/py/src/braintrust/_generated_types.py
index 5a97798..6c837b8 100644
--- a/py/src/braintrust/_generated_types.py
+++ b/py/src/braintrust/_generated_types.py
@@ -849,18 +849,6 @@ class FunctionIdFunctionId4InlineContext(TypedDict):
     version: str
 
 
-class FunctionIdFunctionId4(TypedDict):
-    inline_context: FunctionIdFunctionId4InlineContext
-    code: str
-    """
-    The inline code to execute
-    """
-    name: NotRequired[str | None]
-    """
-    The name of the inline code function
-    """
-
-
 FunctionIdRef: TypeAlias = Mapping[str, Any]
 
 
@@ -1274,6 +1262,7 @@ class InvokeFunctionInvokeFunction4(TypedDict):
     """
     The inline code to execute
     """
+    function_type: NotRequired[FunctionTypeEnum | None]
     name: NotRequired[str | None]
     """
     The name of the inline code function
@@ -2108,6 +2097,7 @@ class TaskTask4(TypedDict):
     """
     The inline code to execute
     """
+    function_type: NotRequired[FunctionTypeEnum | None]
     name: NotRequired[str | None]
     """
     The name of the inline code function
@@ -2325,6 +2315,15 @@ class ToolFunctionDefinition(TypedDict):
     function: ToolFunctionDefinitionFunction
 
 
+TopicAutomationConfigBackfillTimeRange = TypedDict(
+    'TopicAutomationConfigBackfillTimeRange',
+    {
+        'from': str,
+        'to': str,
+    },
+)
+
+
 class TopicAutomationDataScopeTopicAutomationDataScope(TypedDict):
     type: Literal['project_logs']
 
@@ -2988,6 +2987,19 @@ class FunctionIdFunctionId2(TypedDict):
     function_type: NotRequired[FunctionTypeEnum | None]
 
 
+class FunctionIdFunctionId4(TypedDict):
+    inline_context: FunctionIdFunctionId4InlineContext
+    code: str
+    """
+    The inline code to execute
+    """
+    function_type: NotRequired[FunctionTypeEnum | None]
+    name: NotRequired[str | None]
+    """
+    The name of the inline code function
+    """
+
+
 class InvokeFunctionInvokeFunction7(TypedDict):
     input: NotRequired[Any | None]
     """
@@ -3242,6 +3254,10 @@ class TopicAutomationConfig(TypedDict):
     """
     Optional BTQL filter applied before topic automation.
     """
+    backfill_time_range: NotRequired[str | TopicAutomationConfigBackfillTimeRange | None]
+    """
+    Optional default time range for backfill operations.
+    """
 
 
 class ViewData(TypedDict):
diff --git a/py/src/braintrust/generated_types.py b/py/src/braintrust/generated_types.py
index d7a9920..7f7517c 100644
--- a/py/src/braintrust/generated_types.py
+++ b/py/src/braintrust/generated_types.py
@@ -1,4 +1,4 @@
-"""Auto-generated file (internal git SHA 7cc4507a2a809d3d0bcaea7cb53cb89c1bde1a91) -- do not modify"""
+"""Auto-generated file (internal git SHA f461ffe3b4488dc9e8b7ff5a441d75cab0c822ff) -- do not modify"""
 
 from ._generated_types import (
     Acl,