diff --git a/generated_types.json b/generated_types.json
index a0e94f600..8713ad7d9 100644
--- a/generated_types.json
+++ b/generated_types.json
@@ -558,6 +558,26 @@
               "function_ids",
               "triggered_xact_id"
             ]
+          },
+          {
+            "type": "object",
+            "properties": {
+              "kind": {
+                "type": "string",
+                "enum": [
+                  "mark_attempt_failed"
+                ]
+              },
+              "function_ids": {
+                "type": "array",
+                "items": {},
+                "minItems": 1
+              }
+            },
+            "required": [
+              "kind",
+              "function_ids"
+            ]
           }
         ]
       },
@@ -1853,12 +1873,17 @@
             ],
             "additionalProperties": {},
             "description": "User-controlled metadata about the dataset"
+          },
+          "url_slug": {
+            "type": "string",
+            "description": "URL slug for the dataset. used to construct dataset URLs"
           }
         },
         "required": [
           "id",
           "project_id",
-          "name"
+          "name",
+          "url_slug"
         ]
       },
       "DatasetEvent": {
@@ -2046,6 +2071,150 @@
           "name"
         ]
       },
+      "EvalStatusPage": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "string",
+            "format": "uuid",
+            "description": "Unique identifier for the eval status page"
+          },
+          "project_id": {
+            "type": "string",
+            "format": "uuid",
+            "description": "Unique identifier for the project that the eval status page belongs under"
+          },
+          "user_id": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "format": "uuid",
+            "description": "Identifies the user who created the eval status page"
+          },
+          "created": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "format": "date-time",
+            "description": "Date of eval status page creation"
+          },
+          "deleted_at": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "format": "date-time",
+            "description": "Date of eval status page deletion, or null if the eval status page is still active"
+          },
+          "name": {
+            "type": "string",
+            "description": "Name of the eval status page"
+          },
+          "description": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "Textual description of the eval status page"
+          },
+          "logo_url": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "URL of the logo to display on the page"
+          },
+          "theme": {
+            "$ref": "#/components/schemas/EvalStatusPageTheme"
+          },
+          "config": {
+            "$ref": "#/components/schemas/EvalStatusPageConfig"
+          }
+        },
+        "required": [
+          "id",
+          "project_id",
+          "name",
+          "theme",
+          "config"
+        ],
+        "description": "A public eval status page that displays aggregate experiment results"
+      },
+      "EvalStatusPageConfig": {
+        "type": "object",
+        "properties": {
+          "score_columns": {
+            "type": [
+              "array",
+              "null"
+            ],
+            "items": {
+              "type": "string"
+            },
+            "description": "The score columns to display on the page"
+          },
+          "metric_columns": {
+            "type": [
+              "array",
+              "null"
+            ],
+            "items": {
+              "type": "string"
+            },
+            "description": "The metric columns to display on the page"
+          },
+          "grouping_field": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "The metadata field to use for grouping experiments (model)"
+          },
+          "filter": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "BTQL filter to apply to experiment data"
+          },
+          "sort_by": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "Field to sort results by (format: 'score:<name>' or 'metric:<name>')"
+          },
+          "sort_order": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "enum": [
+              "asc",
+              "desc"
+            ],
+            "description": "Sort order (ascending or descending)"
+          },
+          "api_key": {
+            "type": [
+              "string",
+              "null"
+            ],
+            "description": "The API key used for fetching experiment data"
+          }
+        },
+        "description": "Configuration for what data to display"
+      },
+      "EvalStatusPageTheme": {
+        "type": "string",
+        "enum": [
+          "light",
+          "dark"
+        ],
+        "description": "The theme for the page"
+      },
       "Experiment": {
         "type": "object",
         "properties": {
@@ -3038,9 +3207,11 @@
           "tool",
           "scorer",
           "task",
+          "workflow",
           "custom_view",
           "preprocessor",
-          "facet"
+          "facet",
+          "classifier"
         ]
       },
       "FunctionOutputType": {
@@ -3048,6 +3219,8 @@
         "enum": [
           "completion",
           "score",
+          "facet",
+          "tag",
           "any"
         ]
       },
@@ -3060,7 +3233,9 @@
           "tool",
           "custom_view",
           "preprocessor",
-          "facet"
+          "facet",
+          "classifier",
+          "tag"
         ],
         "default": "scorer",
         "description": "The type of global function. Defaults to 'scorer'."
@@ -3077,7 +3252,9 @@
           "tool",
           "custom_view",
           "preprocessor",
-          "facet"
+          "facet",
+          "classifier",
+          "tag"
         ]
       },
       "GitMetadataSettings": {
@@ -5904,13 +6081,24 @@
               "type": "number",
               "minimum": 0,
               "maximum": 1
-            }
+            },
+            "description": "Map of choices to scores (0-1). Used by scorers."
+          },
+          "choice": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            },
+            "description": "List of valid choices without score mapping. Used by classifiers that deposit output to tags."
+          },
+          "allow_no_match": {
+            "type": "boolean",
+            "description": "If true, adds a 'No match' option. When selected, no tag is deposited."
           }
         },
         "required": [
           "type",
-          "use_cot",
-          "choice_scores"
+          "use_cot"
         ]
       },
       "PromptSessionEvent": {
@@ -6739,7 +6927,8 @@
           "tool",
           "automation",
           "facet",
-          "preprocessor"
+          "preprocessor",
+          "classifier"
         ],
         "description": "Type of the span, for display purposes only"
       },
@@ -7063,6 +7252,7 @@
               "prompts",
               "tools",
               "scorers",
+              "classifiers",
               "logs",
               "monitor",
               "for_review"
@@ -7503,7 +7693,7 @@
     "license": {
       "name": "Apache 2.0"
     },
-    "x-internal-git-sha": "87ac73f4945a47eff2d4e42775ba4dbc58854c73"
+    "x-internal-git-sha": "c99d1e6fbf062688da7f1f22394c72ea480fe81a"
   },
   "paths": {},
   "webhooks": {}
diff --git a/js/src/generated_types.ts b/js/src/generated_types.ts
index 4389ddd66..47fc447bd 100644
--- a/js/src/generated_types.ts
+++ b/js/src/generated_types.ts
@@ -1,4 +1,4 @@
-// Auto-generated file (internal git SHA 87ac73f4945a47eff2d4e42775ba4dbc58854c73) -- do not modify
+// Auto-generated file (internal git SHA c99d1e6fbf062688da7f1f22394c72ea480fe81a) -- do not modify
 
 import { z } from "zod/v3";
 
@@ -182,6 +182,10 @@ export const AsyncScoringControl = z.union([
     function_ids: z.array(z.unknown()).min(1),
     triggered_xact_id: z.string(),
   }),
+  z.object({
+    kind: z.literal("mark_attempt_failed"),
+    function_ids: z.array(z.unknown()).min(1),
+  }),
 ]);
 export type AsyncScoringControlType = z.infer<typeof AsyncScoringControl>;
 export const BraintrustAttachmentReference = z.object({
@@ -222,6 +226,8 @@ export const FunctionTypeEnum = z.enum([
   "custom_view",
   "preprocessor",
   "facet",
+  "classifier",
+  "tag",
 ]);
 export type FunctionTypeEnumType = z.infer<typeof FunctionTypeEnum>;
 export const NullableSavedFunctionId = z.union([
@@ -491,6 +497,7 @@ export const Dataset = z.object({
   metadata: z
     .union([z.object({}).partial().passthrough(), z.null()])
     .optional(),
+  url_slug: z.string(),
 });
 export type DatasetType = z.infer<typeof Dataset>;
 export const ObjectReferenceNullish = z.union([
@@ -555,6 +562,33 @@ export const EnvVar = z.object({
     .default("env_var"),
 });
 export type EnvVarType = z.infer<typeof EnvVar>;
+export const EvalStatusPageTheme = z.enum(["light", "dark"]);
+export type EvalStatusPageThemeType = z.infer<typeof EvalStatusPageTheme>;
+export const EvalStatusPageConfig = z
+  .object({
+    score_columns: z.union([z.array(z.string()), z.null()]),
+    metric_columns: z.union([z.array(z.string()), z.null()]),
+    grouping_field: z.union([z.string(), z.null()]),
+    filter: z.union([z.string(), z.null()]),
+    sort_by: z.union([z.string(), z.null()]),
+    sort_order: z.union([z.enum(["asc", "desc"]), z.null()]),
+    api_key: z.union([z.string(), z.null()]),
+  })
+  .partial();
+export type EvalStatusPageConfigType = z.infer<typeof EvalStatusPageConfig>;
+export const EvalStatusPage = z.object({
+  id: z.string().uuid(),
+  project_id: z.string().uuid(),
+  user_id: z.union([z.string(), z.null()]).optional(),
+  created: z.union([z.string(), z.null()]).optional(),
+  deleted_at: z.union([z.string(), z.null()]).optional(),
+  name: z.string(),
+  description: z.union([z.string(), z.null()]).optional(),
+  logo_url: z.union([z.string(), z.null()]).optional(),
+  theme: EvalStatusPageTheme,
+  config: EvalStatusPageConfig,
+});
+export type EvalStatusPageType = z.infer<typeof EvalStatusPage>;
 export const RepoInfo = z.union([
   z
     .object({
@@ -603,6 +637,7 @@ export const SpanType = z.union([
     "automation",
     "facet",
     "preprocessor",
+    "classifier",
   ]),
   z.null(),
 ]);
@@ -787,7 +822,9 @@ export const PromptParserNullish = z.union([
   z.object({
     type: z.literal("llm_classifier"),
     use_cot: z.boolean(),
-    choice_scores: z.record(z.number().gte(0).lte(1)),
+    choice_scores: z.record(z.number().gte(0).lte(1)).optional(),
+    choice: z.array(z.string()).optional(),
+    allow_no_match: z.boolean().optional(),
   }),
   z.null(),
 ]);
@@ -859,6 +896,8 @@ export const FunctionTypeEnumNullish = z.union([
     "custom_view",
     "preprocessor",
     "facet",
+    "classifier",
+    "tag",
   ]),
   z.null(),
 ]);
@@ -1109,12 +1148,20 @@ export const FunctionObjectType = z.enum([
   "tool",
   "scorer",
   "task",
+  "workflow",
   "custom_view",
   "preprocessor",
   "facet",
+  "classifier",
 ]);
 export type FunctionObjectTypeType = z.infer<typeof FunctionObjectType>;
-export const FunctionOutputType = z.enum(["completion", "score", "any"]);
+export const FunctionOutputType = z.enum([
+  "completion",
+  "score",
+  "facet",
+  "tag",
+  "any",
+]);
 export type FunctionOutputTypeType = z.infer<typeof FunctionOutputType>;
 export const GitMetadataSettings = z.object({
   collect: z.enum(["all", "none", "some"]),
@@ -1770,6 +1817,7 @@ export const View = z.object({
     "prompts",
     "tools",
     "scorers",
+    "classifiers",
     "logs",
     "monitor",
     "for_review",
diff --git a/js/util/span_types.ts b/js/util/span_types.ts
index 0216c4e5b..214b3a741 100644
--- a/js/util/span_types.ts
+++ b/js/util/span_types.ts
@@ -8,6 +8,7 @@ export const spanTypeAttributeValues = [
   "automation",
   "facet",
   "preprocessor",
+  "classifier",
 ] as const;
 
 // DEPRECATED: Use `spanTypeAttributeValues` instead
@@ -21,6 +22,7 @@ export enum SpanTypeAttribute {
   AUTOMATION = "automation",
   FACET = "facet",
   PREPROCESSOR = "preprocessor",
+  CLASSIFIER = "classifier",
 }
 
 export type SpanType = (typeof spanTypeAttributeValues)[number];
diff --git a/py/src/braintrust/_generated_types.py b/py/src/braintrust/_generated_types.py
index 85874b093..c503dac88 100644
--- a/py/src/braintrust/_generated_types.py
+++ b/py/src/braintrust/_generated_types.py
@@ -144,6 +144,11 @@ class AsyncScoringControlAsyncScoringControl5(TypedDict):
     triggered_xact_id: str
 
 
+class AsyncScoringControlAsyncScoringControl6(TypedDict):
+    kind: Literal['mark_attempt_failed']
+    function_ids: Sequence[Any]
+
+
 class AsyncScoringStateAsyncScoringState(TypedDict):
     status: Literal['enabled']
     token: str
@@ -484,6 +489,10 @@ class Dataset(TypedDict):
     """
     User-controlled metadata about the dataset
     """
+    url_slug: str
+    """
+    URL slug for the dataset. used to construct dataset URLs
+    """
 
 
 class DatasetEventMetadata(TypedDict):
@@ -532,6 +541,43 @@ class EnvVar(TypedDict):
     """
 
 
+class EvalStatusPageConfig(TypedDict):
+    score_columns: NotRequired[Sequence[str] | None]
+    """
+    The score columns to display on the page
+    """
+    metric_columns: NotRequired[Sequence[str] | None]
+    """
+    The metric columns to display on the page
+    """
+    grouping_field: NotRequired[str | None]
+    """
+    The metadata field to use for grouping experiments (model)
+    """
+    filter: NotRequired[str | None]
+    """
+    BTQL filter to apply to experiment data
+    """
+    sort_by: NotRequired[str | None]
+    """
+    Field to sort results by (format: 'score:<name>' or 'metric:<name>')
+    """
+    sort_order: NotRequired[Literal['asc', 'desc'] | None]
+    """
+    Sort order (ascending or descending)
+    """
+    api_key: NotRequired[str | None]
+    """
+    The API key used for fetching experiment data
+    """
+
+
+EvalStatusPageTheme: TypeAlias = Literal['light', 'dark']
+"""
+The theme for the page
+"""
+
+
 class ExperimentEventMetadata(TypedDict):
     model: NotRequired[str | None]
     """
@@ -749,20 +795,24 @@ class FunctionIdFunctionId4(TypedDict):
 
 
 FunctionObjectType: TypeAlias = Literal[
-    'prompt', 'tool', 'scorer', 'task', 'custom_view', 'preprocessor', 'facet'
+    'prompt', 'tool', 'scorer', 'task', 'workflow', 'custom_view', 'preprocessor', 'facet', 'classifier'
 ]
 
 
-FunctionOutputType: TypeAlias = Literal['completion', 'score', 'any']
+FunctionOutputType: TypeAlias = Literal['completion', 'score', 'facet', 'classification', 'any']
 
 
-FunctionTypeEnum: TypeAlias = Literal['llm', 'scorer', 'task', 'tool', 'custom_view', 'preprocessor', 'facet']
+FunctionTypeEnum: TypeAlias = Literal[
+    'llm', 'scorer', 'task', 'tool', 'custom_view', 'preprocessor', 'facet', 'classifier'
+]
 """
 The type of global function. Defaults to 'scorer'.
 """
 
 
-FunctionTypeEnumNullish: TypeAlias = Literal['llm', 'scorer', 'task', 'tool', 'custom_view', 'preprocessor', 'facet']
+FunctionTypeEnumNullish: TypeAlias = Literal[
+    'llm', 'scorer', 'task', 'tool', 'custom_view', 'preprocessor', 'facet', 'classifier'
+]
 
 
 class GitMetadataSettings(TypedDict):
@@ -1674,7 +1724,18 @@ class PromptDataNullishOrigin(TypedDict):
 class PromptParserNullish(TypedDict):
     type: Literal['llm_classifier']
     use_cot: bool
-    choice_scores: Mapping[str, float]
+    choice_scores: NotRequired[Mapping[str, float] | None]
+    """
+    Map of choices to scores (0-1). Used by scorers.
+    """
+    choice: NotRequired[Sequence[str] | None]
+    """
+    List of valid choices without score mapping. Used by classifiers that deposit output to tags.
+    """
+    allow_no_match: NotRequired[bool | None]
+    """
+    If true, adds a 'No match' option. When selected, no tag is deposited.
+    """
 
 
 class PromptSessionEvent(TypedDict):
@@ -2104,7 +2165,7 @@ class SpanScope(TypedDict):
 
 
 SpanType: TypeAlias = Literal[
-    'llm', 'score', 'function', 'eval', 'task', 'tool', 'automation', 'facet', 'preprocessor'
+    'llm', 'score', 'function', 'eval', 'task', 'tool', 'automation', 'facet', 'preprocessor', 'classifier'
 ]
 """
 Type of the span, for display purposes only
@@ -2384,6 +2445,7 @@ class AsyncScoringControlAsyncScoringControl1(TypedDict):
     | AsyncScoringControlAsyncScoringControl3
     | AsyncScoringControlAsyncScoringControl4
     | AsyncScoringControlAsyncScoringControl5
+    | AsyncScoringControlAsyncScoringControl6
 )
 
 
@@ -2530,6 +2592,43 @@ class DatasetEvent(TypedDict):
     """
 
 
+class EvalStatusPage(TypedDict):
+    id: str
+    """
+    Unique identifier for the eval status page
+    """
+    project_id: str
+    """
+    Unique identifier for the project that the eval status page belongs under
+    """
+    user_id: NotRequired[str | None]
+    """
+    Identifies the user who created the eval status page
+    """
+    created: NotRequired[str | None]
+    """
+    Date of eval status page creation
+    """
+    deleted_at: NotRequired[str | None]
+    """
+    Date of eval status page deletion, or null if the eval status page is still active
+    """
+    name: str
+    """
+    Name of the eval status page
+    """
+    description: NotRequired[str | None]
+    """
+    Textual description of the eval status page
+    """
+    logo_url: NotRequired[str | None]
+    """
+    URL of the logo to display on the page
+    """
+    theme: EvalStatusPageTheme
+    config: EvalStatusPageConfig
+
+
 class Experiment(TypedDict):
     id: str
     """
@@ -3228,6 +3327,7 @@ class View(TypedDict):
         'prompts',
         'tools',
         'scorers',
+        'classifiers',
         'logs',
         'monitor',
         'for_review',
diff --git a/py/src/braintrust/generated_types.py b/py/src/braintrust/generated_types.py
index 65be4dade..85faa9a3e 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 87ac73f4945a47eff2d4e42775ba4dbc58854c73) -- do not modify"""
+"""Auto-generated file (internal git SHA 21146f64bf5ad1eadd3a99d186274728e25e5399) -- do not modify"""
 
 from ._generated_types import (
     Acl,
@@ -29,6 +29,9 @@
     Dataset,
     DatasetEvent,
     EnvVar,
+    EvalStatusPage,
+    EvalStatusPageConfig,
+    EvalStatusPageTheme,
     Experiment,
     ExperimentEvent,
     ExtendedSavedFunctionId,
@@ -136,6 +139,9 @@
     "Dataset",
     "DatasetEvent",
     "EnvVar",
+    "EvalStatusPage",
+    "EvalStatusPageConfig",
+    "EvalStatusPageTheme",
     "Experiment",
     "ExperimentEvent",
     "ExtendedSavedFunctionId",