diff --git a/generated_types.json b/generated_types.json
index afd9675f..73836592 100644
--- a/generated_types.json
+++ b/generated_types.json
@@ -5024,6 +5024,36 @@
           }
         ]
       },
+      "NamedScore": {
+        "type": "object",
+        "properties": {
+          "name": {
+            "type": "string"
+          },
+          "score": {
+            "anyOf": [
+              {
+                "type": "number",
+                "minimum": 0,
+                "maximum": 1
+              },
+              {
+                "type": "boolean"
+              },
+              {
+                "type": "null"
+              }
+            ]
+          },
+          "metadata": {
+            "type": "object",
+            "additionalProperties": {}
+          }
+        },
+        "required": [
+          "name"
+        ]
+      },
       "NullableSavedFunctionId": {
         "anyOf": [
           {
@@ -8125,6 +8155,70 @@
           }
         ]
       },
+      "ScoreObject": {
+        "type": "object",
+        "properties": {
+          "name": {
+            "type": "string",
+            "description": "The score name. Defaults to the function name for a single score."
+          },
+          "score": {
+            "anyOf": [
+              {
+                "type": "number",
+                "minimum": 0,
+                "maximum": 1
+              },
+              {
+                "type": "boolean"
+              },
+              {
+                "type": "null"
+              }
+            ]
+          },
+          "metadata": {
+            "type": "object",
+            "additionalProperties": {}
+          }
+        },
+        "required": [
+          "score"
+        ]
+      },
+      "ScoreResult": {
+        "anyOf": [
+          {
+            "$ref": "#/components/schemas/ScoreObject"
+          },
+          {
+            "$ref": "#/components/schemas/NamedScore"
+          },
+          {
+            "anyOf": [
+              {
+                "type": "number",
+                "minimum": 0,
+                "maximum": 1
+              },
+              {
+                "type": "boolean"
+              }
+            ]
+          },
+          {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/NamedScore"
+            },
+            "description": "Multiple scores. Each score must have a unique name."
+          },
+          {
+            "type": "null"
+          }
+        ],
+        "description": "The return value of a scorer function."
+      },
       "ServiceToken": {
         "type": "object",
         "properties": {
diff --git a/py/src/braintrust/_generated_types.py b/py/src/braintrust/_generated_types.py
index 66935c00..676f5800 100644
--- a/py/src/braintrust/_generated_types.py
+++ b/py/src/braintrust/_generated_types.py
@@ -1507,6 +1507,12 @@ class ModelParamsModelParams4(TypedDict):
     reasoning_budget: NotRequired[float | None]
 
 
+class NamedScore(TypedDict):
+    name: str
+    score: NotRequired[float | bool | None]
+    metadata: NotRequired[Mapping[str, Any] | None]
+
+
 class NullableSavedFunctionIdNullableSavedFunctionId(TypedDict):
     type: Literal['function']
     id: str
@@ -2482,6 +2488,23 @@ class SavedFunctionIdSavedFunctionId1(TypedDict):
 )
 
 
+class ScoreObject(TypedDict):
+    name: NotRequired[str | None]
+    """
+    The score name. Defaults to the function name for a single score.
+    """
+    score: float | bool | None
+    metadata: NotRequired[Mapping[str, Any] | None]
+
+
+ScoreResult: TypeAlias = (
+    ScoreObject | NamedScore | float | bool | Sequence[NamedScore] | None
+)
+"""
+The return value of a scorer function.
+"""
+
+
 class ServiceToken(TypedDict):
     id: str
     """
diff --git a/py/src/braintrust/generated_types.py b/py/src/braintrust/generated_types.py
index 80d7aa2c..8b98ffae 100644
--- a/py/src/braintrust/generated_types.py
+++ b/py/src/braintrust/generated_types.py
@@ -1,4 +1,4 @@
-"""Auto-generated file (content hash 719572142fc24803) -- do not modify"""
+"""Auto-generated file (content hash 52c1e6b1a10f5644) -- do not modify"""
 
 from ._generated_types import (
     Acl,
@@ -60,6 +60,7 @@
     MCPServer,
     MessageRole,
     ModelParams,
+    NamedScore,
     NullableSavedFunctionId,
     ObjectReference,
     ObjectReferenceNullish,
@@ -97,6 +98,8 @@
     Role,
     RunEval,
     SavedFunctionId,
+    ScoreObject,
+    ScoreResult,
     ServiceToken,
     SpanAttributes,
     SpanIFrame,
@@ -185,6 +188,7 @@
     "MCPServer",
     "MessageRole",
     "ModelParams",
+    "NamedScore",
     "NullableSavedFunctionId",
     "ObjectReference",
     "ObjectReferenceNullish",
@@ -224,6 +228,8 @@
     "SSEConsoleEventData",
     "SSEProgressEventData",
     "SavedFunctionId",
+    "ScoreObject",
+    "ScoreResult",
     "ServiceToken",
     "SpanAttributes",
     "SpanIFrame",