diff --git a/engine/language_client_codegen/src/ruby/field_type.rs b/engine/language_client_codegen/src/ruby/field_type.rs
index 691eabff3..9dc429d9d 100644
--- a/engine/language_client_codegen/src/ruby/field_type.rs
+++ b/engine/language_client_codegen/src/ruby/field_type.rs
@@ -6,7 +6,7 @@ impl ToRuby for FieldType {
     fn to_ruby(&self) -> String {
         match self {
             FieldType::Class(name) => format!("Baml::Types::{}", name.clone()),
-            FieldType::Enum(name) => format!("Baml::Types::{}", name.clone()),
+            FieldType::Enum(name) => format!("T.any(Baml::Types::{}, String)", name.clone()),
             // https://sorbet.org/docs/stdlib-generics
             FieldType::List(inner) => format!("T::Array[{}]", inner.to_ruby()),
             FieldType::Map(key, value) => {
diff --git a/integ-tests/baml_src/test-files/dynamic/dynamic.baml b/integ-tests/baml_src/test-files/dynamic/dynamic.baml
index 36ad77b5e..eb425f03c 100644
--- a/integ-tests/baml_src/test-files/dynamic/dynamic.baml
+++ b/integ-tests/baml_src/test-files/dynamic/dynamic.baml
@@ -81,3 +81,13 @@ function MyFunc(input: string) -> DynamicOutput {
   "#
 }
 
+function ClassifyDynEnumTwo(input: string) -> DynEnumTwo {
+  client GPT35
+  prompt #"
+    Given a string, extract info using the schema:
+
+    {{ input}}
+
+    {{ ctx.output_format }}
+  "#
+}
\ No newline at end of file
diff --git a/integ-tests/openapi/baml_client/openapi.yaml b/integ-tests/openapi/baml_client/openapi.yaml
index aa854e441..d2261ec45 100644
--- a/integ-tests/openapi/baml_client/openapi.yaml
+++ b/integ-tests/openapi/baml_client/openapi.yaml
@@ -45,6 +45,19 @@ paths:
                 title: AudioInputResponse
                 type: string
       operationId: AudioInput
+  /call/ClassifyDynEnumTwo:
+    post:
+      requestBody:
+        $ref: '#/components/requestBodies/ClassifyDynEnumTwo'
+      responses:
+        '200':
+          description: Successful operation
+          content:
+            application/json:
+              schema:
+                title: ClassifyDynEnumTwoResponse
+                $ref: '#/components/schemas/DynEnumTwo'
+      operationId: ClassifyDynEnumTwo
   /call/ClassifyMessage:
     post:
       requestBody:
@@ -1073,6 +1086,19 @@ components:
             required:
             - aud
             additionalProperties: false
+    ClassifyDynEnumTwo:
+      required: true
+      content:
+        application/json:
+          schema:
+            title: ClassifyDynEnumTwoRequest
+            type: object
+            properties:
+              input:
+                type: string
+            required:
+            - input
+            additionalProperties: false
     ClassifyMessage:
       required: true
       content:
diff --git a/integ-tests/python/baml_client/async_client.py b/integ-tests/python/baml_client/async_client.py
index 616af5968..615706ce7 100644
--- a/integ-tests/python/baml_client/async_client.py
+++ b/integ-tests/python/baml_client/async_client.py
@@ -107,6 +107,30 @@ async def AudioInput(
       mdl = create_model("AudioInputReturnType", inner=(str, ...))
       return coerce(mdl, raw.parsed())
     
+    async def ClassifyDynEnumTwo(
+        self,
+        input: str,
+        baml_options: BamlCallOptions = {},
+    ) -> Union[types.DynEnumTwo, str]:
+      __tb__ = baml_options.get("tb", None)
+      if __tb__ is not None:
+        tb = __tb__._tb
+      else:
+        tb = None
+      __cr__ = baml_options.get("client_registry", None)
+
+      raw = await self.__runtime.call_function(
+        "ClassifyDynEnumTwo",
+        {
+          "input": input,
+        },
+        self.__ctx_manager.get(),
+        tb,
+        __cr__,
+      )
+      mdl = create_model("ClassifyDynEnumTwoReturnType", inner=(Union[types.DynEnumTwo, str], ...))
+      return coerce(mdl, raw.parsed())
+    
     async def ClassifyMessage(
         self,
         input: str,
@@ -1984,6 +2008,39 @@ def AudioInput(
         self.__ctx_manager.get(),
       )
     
+    def ClassifyDynEnumTwo(
+        self,
+        input: str,
+        baml_options: BamlCallOptions = {},
+    ) -> baml_py.BamlStream[Optional[Union[types.DynEnumTwo, str]], Union[types.DynEnumTwo, str]]:
+      __tb__ = baml_options.get("tb", None)
+      if __tb__ is not None:
+        tb = __tb__._tb
+      else:
+        tb = None
+      __cr__ = baml_options.get("client_registry", None)
+
+      raw = self.__runtime.stream_function(
+        "ClassifyDynEnumTwo",
+        {
+          "input": input,
+        },
+        None,
+        self.__ctx_manager.get(),
+        tb,
+        __cr__,
+      )
+
+      mdl = create_model("ClassifyDynEnumTwoReturnType", inner=(Union[types.DynEnumTwo, str], ...))
+      partial_mdl = create_model("ClassifyDynEnumTwoPartialReturnType", inner=(Optional[Union[types.DynEnumTwo, str]], ...))
+
+      return baml_py.BamlStream[Optional[Union[types.DynEnumTwo, str]], Union[types.DynEnumTwo, str]](
+        raw,
+        lambda x: coerce(partial_mdl, x),
+        lambda x: coerce(mdl, x),
+        self.__ctx_manager.get(),
+      )
+    
     def ClassifyMessage(
         self,
         input: str,
diff --git a/integ-tests/python/baml_client/inlinedbaml.py b/integ-tests/python/baml_client/inlinedbaml.py
index 83d134fc5..ec1ca35eb 100644
--- a/integ-tests/python/baml_client/inlinedbaml.py
+++ b/integ-tests/python/baml_client/inlinedbaml.py
@@ -31,7 +31,7 @@
     "test-files/comments/comments.baml": "// add some functions, classes, enums etc with comments all over.",
     "test-files/descriptions/descriptions.baml": "\nclass Nested {\n  prop3 string | null @description(#\"\n    write \"three\"\n  \"#)\n  prop4 string | null @description(#\"\n    write \"four\"\n  \"#) @alias(\"blah\")\n  prop20 Nested2\n}\n\nclass Nested2 {\n  prop11 string | null @description(#\"\n    write \"three\"\n  \"#)\n  prop12 string | null @description(#\"\n    write \"four\"\n  \"#) @alias(\"blah\")\n}\n\nclass Schema {\n  prop1 string | null @description(#\"\n    write \"one\"\n  \"#)\n  prop2 Nested | string @description(#\"\n    write \"two\"\n  \"#)\n  prop5 (string | null)[] @description(#\"\n    write \"hi\"\n  \"#)\n  prop6 string | Nested[] @alias(\"blah\") @description(#\"\n    write the string \"blah\" regardless of the other types here\n  \"#)\n  nested_attrs (string | null | Nested)[] @description(#\"\n    write the string \"nested\" regardless of other types\n  \"#)\n  parens (string | null) @description(#\"\n    write \"parens1\"\n  \"#)\n  other_group (string | (int | string)) @description(#\"\n    write \"other\"\n  \"#) @alias(other)\n}\n\n\nfunction SchemaDescriptions(input: string) -> Schema {\n  client GPT4o\n  prompt #\"\n    Return a schema with this format:\n\n    {{ctx.output_format}}\n  \"#\n}",
     "test-files/dynamic/client-registry.baml": "// Intentionally use a bad key\nclient<llm> BadClient {\n  provider openai\n  options {\n    model \"gpt-3.5-turbo\"\n    api_key \"sk-invalid\"\n  }\n}\n\nfunction ExpectFailure() -> string {\n  client BadClient\n\n  prompt #\"\n    What is the capital of England?\n  \"#\n}\n",
-    "test-files/dynamic/dynamic.baml": "class DynamicClassOne {\n  @@dynamic\n}\n\nenum DynEnumOne {\n  @@dynamic\n}\n\nenum DynEnumTwo {\n  @@dynamic\n}\n\nclass SomeClassNestedDynamic {\n  hi string\n  @@dynamic\n\n}\n\nclass DynamicClassTwo {\n  hi string\n  some_class SomeClassNestedDynamic\n  status DynEnumOne\n  @@dynamic\n}\n\nfunction DynamicFunc(input: DynamicClassOne) -> DynamicClassTwo {\n  client GPT35\n  prompt #\"\n    Please extract the schema from \n    {{ input }}\n\n    {{ ctx.output_format }}\n  \"#\n}\n\nclass DynInputOutput {\n  testKey string\n  @@dynamic\n}\n\nfunction DynamicInputOutput(input: DynInputOutput) -> DynInputOutput {\n  client GPT35\n  prompt #\"\n    Here is some input data:\n    ----\n    {{ input }}\n    ----\n\n    Extract the information.\n    {{ ctx.output_format }}\n  \"#\n}\n\nfunction DynamicListInputOutput(input: DynInputOutput[]) -> DynInputOutput[] {\n  client GPT35\n  prompt #\"\n    Here is some input data:\n    ----\n    {{ input }}\n    ----\n\n    Extract the information.\n    {{ ctx.output_format }}\n  \"#\n}\n\n\n\nclass DynamicOutput {\n  @@dynamic\n}\n \nfunction MyFunc(input: string) -> DynamicOutput {\n  client GPT35\n  prompt #\"\n    Given a string, extract info using the schema:\n\n    {{ input}}\n\n    {{ ctx.output_format }}\n  \"#\n}\n\n",
+    "test-files/dynamic/dynamic.baml": "class DynamicClassOne {\n  @@dynamic\n}\n\nenum DynEnumOne {\n  @@dynamic\n}\n\nenum DynEnumTwo {\n  @@dynamic\n}\n\nclass SomeClassNestedDynamic {\n  hi string\n  @@dynamic\n\n}\n\nclass DynamicClassTwo {\n  hi string\n  some_class SomeClassNestedDynamic\n  status DynEnumOne\n  @@dynamic\n}\n\nfunction DynamicFunc(input: DynamicClassOne) -> DynamicClassTwo {\n  client GPT35\n  prompt #\"\n    Please extract the schema from \n    {{ input }}\n\n    {{ ctx.output_format }}\n  \"#\n}\n\nclass DynInputOutput {\n  testKey string\n  @@dynamic\n}\n\nfunction DynamicInputOutput(input: DynInputOutput) -> DynInputOutput {\n  client GPT35\n  prompt #\"\n    Here is some input data:\n    ----\n    {{ input }}\n    ----\n\n    Extract the information.\n    {{ ctx.output_format }}\n  \"#\n}\n\nfunction DynamicListInputOutput(input: DynInputOutput[]) -> DynInputOutput[] {\n  client GPT35\n  prompt #\"\n    Here is some input data:\n    ----\n    {{ input }}\n    ----\n\n    Extract the information.\n    {{ ctx.output_format }}\n  \"#\n}\n\n\n\nclass DynamicOutput {\n  @@dynamic\n}\n \nfunction MyFunc(input: string) -> DynamicOutput {\n  client GPT35\n  prompt #\"\n    Given a string, extract info using the schema:\n\n    {{ input}}\n\n    {{ ctx.output_format }}\n  \"#\n}\n\nfunction ClassifyDynEnumTwo(input: string) -> DynEnumTwo {\n  client GPT35\n  prompt #\"\n    Given a string, extract info using the schema:\n\n    {{ input}}\n\n    {{ ctx.output_format }}\n  \"#\n}",
     "test-files/functions/input/named-args/single/named-audio.baml": "function AudioInput(aud: audio) -> string{\n  client Gemini\n  prompt #\"\n    {{ _.role(\"user\") }}\n\n   Does this sound like a roar? Yes or no? One word no other characters.\n    \n    {{ aud }}\n  \"#\n}\n\n\ntest TestURLAudioInput{\n  functions [AudioInput]\n  args {\n    aud{ \n      url https://actions.google.com/sounds/v1/emergency/beeper_emergency_call.ogg\n    }\n  }  \n}\n\n\n",
     "test-files/functions/input/named-args/single/named-boolean.baml": "\n\nfunction TestFnNamedArgsSingleBool(myBool: bool) -> string{\n  client GPT35\n  prompt #\"\n    Return this value back to me: {{myBool}}\n  \"#\n}\n\ntest TestFnNamedArgsSingleBool {\n  functions [TestFnNamedArgsSingleBool]\n  args {\n    myBool true\n  }\n}",
     "test-files/functions/input/named-args/single/named-class-list.baml": "\n\n\nfunction TestFnNamedArgsSingleStringList(myArg: string[]) -> string{\n  client GPT35\n  prompt #\"\n    Return this value back to me: {{myArg}}\n  \"#\n}\n\ntest TestFnNamedArgsSingleStringList {\n  functions [TestFnNamedArgsSingleStringList]\n  args {\n    myArg [\"hello\", \"world\"]\n  }\n}",
diff --git a/integ-tests/python/baml_client/sync_client.py b/integ-tests/python/baml_client/sync_client.py
index 23848a578..a5b2056f2 100644
--- a/integ-tests/python/baml_client/sync_client.py
+++ b/integ-tests/python/baml_client/sync_client.py
@@ -105,6 +105,30 @@ def AudioInput(
       mdl = create_model("AudioInputReturnType", inner=(str, ...))
       return coerce(mdl, raw.parsed())
     
+    def ClassifyDynEnumTwo(
+        self,
+        input: str,
+        baml_options: BamlCallOptions = {},
+    ) -> Union[types.DynEnumTwo, str]:
+      __tb__ = baml_options.get("tb", None)
+      if __tb__ is not None:
+        tb = __tb__._tb
+      else:
+        tb = None
+      __cr__ = baml_options.get("client_registry", None)
+
+      raw = self.__runtime.call_function_sync(
+        "ClassifyDynEnumTwo",
+        {
+          "input": input,
+        },
+        self.__ctx_manager.get(),
+        tb,
+        __cr__,
+      )
+      mdl = create_model("ClassifyDynEnumTwoReturnType", inner=(Union[types.DynEnumTwo, str], ...))
+      return coerce(mdl, raw.parsed())
+    
     def ClassifyMessage(
         self,
         input: str,
@@ -1983,6 +2007,39 @@ def AudioInput(
         self.__ctx_manager.get(),
       )
     
+    def ClassifyDynEnumTwo(
+        self,
+        input: str,
+        baml_options: BamlCallOptions = {},
+    ) -> baml_py.BamlSyncStream[Optional[Union[types.DynEnumTwo, str]], Union[types.DynEnumTwo, str]]:
+      __tb__ = baml_options.get("tb", None)
+      if __tb__ is not None:
+        tb = __tb__._tb
+      else:
+        tb = None
+      __cr__ = baml_options.get("client_registry", None)
+
+      raw = self.__runtime.stream_function_sync(
+        "ClassifyDynEnumTwo",
+        {
+          "input": input,
+        },
+        None,
+        self.__ctx_manager.get(),
+        tb,
+        __cr__,
+      )
+
+      mdl = create_model("ClassifyDynEnumTwoReturnType", inner=(Union[types.DynEnumTwo, str], ...))
+      partial_mdl = create_model("ClassifyDynEnumTwoPartialReturnType", inner=(Optional[Union[types.DynEnumTwo, str]], ...))
+
+      return baml_py.BamlSyncStream[Optional[Union[types.DynEnumTwo, str]], Union[types.DynEnumTwo, str]](
+        raw,
+        lambda x: coerce(partial_mdl, x),
+        lambda x: coerce(mdl, x),
+        self.__ctx_manager.get(),
+      )
+    
     def ClassifyMessage(
         self,
         input: str,
diff --git a/integ-tests/ruby/Rakefile b/integ-tests/ruby/Rakefile
index aedb3eb15..03f1c7405 100644
--- a/integ-tests/ruby/Rakefile
+++ b/integ-tests/ruby/Rakefile
@@ -10,7 +10,7 @@ end
 Rake::TestTask.new do |t|
   t.libs << "../../engine/language_client_ruby/lib"
   t.libs << "baml_client"
-  # t.test_files = FileList["test_filtered.rb"]
-  t.test_files = FileList["test_*.rb"]
+  t.test_files = FileList["test_filtered.rb"]
+  # t.test_files = FileList["test_*.rb"]
   t.options = '--verbose'
 end
\ No newline at end of file
diff --git a/integ-tests/ruby/baml_client/client.rb b/integ-tests/ruby/baml_client/client.rb
index 3c4a6968a..315e023bf 100644
--- a/integ-tests/ruby/baml_client/client.rb
+++ b/integ-tests/ruby/baml_client/client.rb
@@ -119,7 +119,39 @@ def AudioInput(
         varargs: T.untyped,
         input: String,
         baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
-      ).returns(Baml::Types::Category)
+      ).returns(T.any(Baml::Types::DynEnumTwo, String))
+    }
+    def ClassifyDynEnumTwo(
+        *varargs,
+        input:,
+        baml_options: {}
+    )
+      if varargs.any?
+        
+        raise ArgumentError.new("ClassifyDynEnumTwo may only be called with keyword arguments")
+      end
+      if (baml_options.keys - [:client_registry, :tb]).any?
+        raise ArgumentError.new("Received unknown keys in baml_options (valid keys: :client_registry, :tb): #{baml_options.keys - [:client_registry, :tb]}")
+      end
+
+      raw = @runtime.call_function(
+        "ClassifyDynEnumTwo",
+        {
+          input: input,
+        },
+        @ctx_manager,
+        baml_options[:tb]&.instance_variable_get(:@registry),
+        baml_options[:client_registry],
+      )
+      (raw.parsed_using_types(Baml::Types))
+    end
+
+    sig {
+      params(
+        varargs: T.untyped,
+        input: String,
+        baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
+      ).returns(T.any(Baml::Types::Category, String))
     }
     def ClassifyMessage(
         *varargs,
@@ -151,7 +183,7 @@ def ClassifyMessage(
         varargs: T.untyped,
         input: String,
         baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
-      ).returns(Baml::Types::Category)
+      ).returns(T.any(Baml::Types::Category, String))
     }
     def ClassifyMessage2(
         *varargs,
@@ -183,7 +215,7 @@ def ClassifyMessage2(
         varargs: T.untyped,
         input: String,
         baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
-      ).returns(Baml::Types::Category)
+      ).returns(T.any(Baml::Types::Category, String))
     }
     def ClassifyMessage3(
         *varargs,
@@ -759,7 +791,7 @@ def FnClassOptionalOutput2(
         varargs: T.untyped,
         input: String,
         baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
-      ).returns(T::Array[Baml::Types::EnumOutput])
+      ).returns(T::Array[T.any(Baml::Types::EnumOutput, String)])
     }
     def FnEnumListOutput(
         *varargs,
@@ -791,7 +823,7 @@ def FnEnumListOutput(
         varargs: T.untyped,
         input: String,
         baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
-      ).returns(Baml::Types::EnumOutput)
+      ).returns(T.any(Baml::Types::EnumOutput, String))
     }
     def FnEnumOutput(
         *varargs,
@@ -1047,7 +1079,7 @@ def FnOutputStringList(
         varargs: T.untyped,
         input: String,
         baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
-      ).returns(Baml::Types::TestEnum)
+      ).returns(T.any(Baml::Types::TestEnum, String))
     }
     def FnTestAliasedEnumOutput(
         *varargs,
@@ -1109,7 +1141,7 @@ def FnTestClassAlias(
     sig {
       params(
         varargs: T.untyped,
-        myArg: Baml::Types::NamedArgsSingleEnum,
+        myArg: T.any(Baml::Types::NamedArgsSingleEnum, String),
         baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
       ).returns(String)
     }
@@ -1845,7 +1877,7 @@ def TestFnNamedArgsSingleClass(
     sig {
       params(
         varargs: T.untyped,
-        myArg: T::Array[Baml::Types::NamedArgsSingleEnumList],
+        myArg: T::Array[T.any(Baml::Types::NamedArgsSingleEnumList, String)],
         baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
       ).returns(String)
     }
@@ -2602,7 +2634,42 @@ def AudioInput(
         varargs: T.untyped,
         input: String,
         baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
-      ).returns(Baml::BamlStream[Baml::Types::Category])
+      ).returns(Baml::BamlStream[T.any(Baml::Types::DynEnumTwo, String)])
+    }
+    def ClassifyDynEnumTwo(
+        *varargs,
+        input:,
+        baml_options: {}
+    )
+      if varargs.any?
+        
+        raise ArgumentError.new("ClassifyDynEnumTwo may only be called with keyword arguments")
+      end
+      if (baml_options.keys - [:client_registry, :tb]).any?
+        raise ArgumentError.new("Received unknown keys in baml_options (valid keys: :client_registry, :tb): #{baml_options.keys - [:client_registry, :tb]}")
+      end
+
+      raw = @runtime.stream_function(
+        "ClassifyDynEnumTwo",
+        {
+          input: input,
+        },
+        @ctx_manager,
+        baml_options[:tb]&.instance_variable_get(:@registry),
+        baml_options[:client_registry],
+      )
+      Baml::BamlStream[T.nilable(Baml::Types::DynEnumTwo), T.any(Baml::Types::DynEnumTwo, String)].new(
+        ffi_stream: raw,
+        ctx_manager: @ctx_manager
+      )
+    end
+
+    sig {
+      params(
+        varargs: T.untyped,
+        input: String,
+        baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
+      ).returns(Baml::BamlStream[T.any(Baml::Types::Category, String)])
     }
     def ClassifyMessage(
         *varargs,
@@ -2626,7 +2693,7 @@ def ClassifyMessage(
         baml_options[:tb]&.instance_variable_get(:@registry),
         baml_options[:client_registry],
       )
-      Baml::BamlStream[T.nilable(Baml::Types::Category), Baml::Types::Category].new(
+      Baml::BamlStream[T.nilable(Baml::Types::Category), T.any(Baml::Types::Category, String)].new(
         ffi_stream: raw,
         ctx_manager: @ctx_manager
       )
@@ -2637,7 +2704,7 @@ def ClassifyMessage(
         varargs: T.untyped,
         input: String,
         baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
-      ).returns(Baml::BamlStream[Baml::Types::Category])
+      ).returns(Baml::BamlStream[T.any(Baml::Types::Category, String)])
     }
     def ClassifyMessage2(
         *varargs,
@@ -2661,7 +2728,7 @@ def ClassifyMessage2(
         baml_options[:tb]&.instance_variable_get(:@registry),
         baml_options[:client_registry],
       )
-      Baml::BamlStream[T.nilable(Baml::Types::Category), Baml::Types::Category].new(
+      Baml::BamlStream[T.nilable(Baml::Types::Category), T.any(Baml::Types::Category, String)].new(
         ffi_stream: raw,
         ctx_manager: @ctx_manager
       )
@@ -2672,7 +2739,7 @@ def ClassifyMessage2(
         varargs: T.untyped,
         input: String,
         baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
-      ).returns(Baml::BamlStream[Baml::Types::Category])
+      ).returns(Baml::BamlStream[T.any(Baml::Types::Category, String)])
     }
     def ClassifyMessage3(
         *varargs,
@@ -2696,7 +2763,7 @@ def ClassifyMessage3(
         baml_options[:tb]&.instance_variable_get(:@registry),
         baml_options[:client_registry],
       )
-      Baml::BamlStream[T.nilable(Baml::Types::Category), Baml::Types::Category].new(
+      Baml::BamlStream[T.nilable(Baml::Types::Category), T.any(Baml::Types::Category, String)].new(
         ffi_stream: raw,
         ctx_manager: @ctx_manager
       )
@@ -3302,7 +3369,7 @@ def FnClassOptionalOutput2(
         varargs: T.untyped,
         input: String,
         baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
-      ).returns(Baml::BamlStream[T::Array[Baml::Types::EnumOutput]])
+      ).returns(Baml::BamlStream[T::Array[T.any(Baml::Types::EnumOutput, String)]])
     }
     def FnEnumListOutput(
         *varargs,
@@ -3326,7 +3393,7 @@ def FnEnumListOutput(
         baml_options[:tb]&.instance_variable_get(:@registry),
         baml_options[:client_registry],
       )
-      Baml::BamlStream[T::Array[T.nilable(Baml::Types::EnumOutput)], T::Array[Baml::Types::EnumOutput]].new(
+      Baml::BamlStream[T::Array[T.nilable(Baml::Types::EnumOutput)], T::Array[T.any(Baml::Types::EnumOutput, String)]].new(
         ffi_stream: raw,
         ctx_manager: @ctx_manager
       )
@@ -3337,7 +3404,7 @@ def FnEnumListOutput(
         varargs: T.untyped,
         input: String,
         baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
-      ).returns(Baml::BamlStream[Baml::Types::EnumOutput])
+      ).returns(Baml::BamlStream[T.any(Baml::Types::EnumOutput, String)])
     }
     def FnEnumOutput(
         *varargs,
@@ -3361,7 +3428,7 @@ def FnEnumOutput(
         baml_options[:tb]&.instance_variable_get(:@registry),
         baml_options[:client_registry],
       )
-      Baml::BamlStream[T.nilable(Baml::Types::EnumOutput), Baml::Types::EnumOutput].new(
+      Baml::BamlStream[T.nilable(Baml::Types::EnumOutput), T.any(Baml::Types::EnumOutput, String)].new(
         ffi_stream: raw,
         ctx_manager: @ctx_manager
       )
@@ -3617,7 +3684,7 @@ def FnOutputStringList(
         varargs: T.untyped,
         input: String,
         baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
-      ).returns(Baml::BamlStream[Baml::Types::TestEnum])
+      ).returns(Baml::BamlStream[T.any(Baml::Types::TestEnum, String)])
     }
     def FnTestAliasedEnumOutput(
         *varargs,
@@ -3641,7 +3708,7 @@ def FnTestAliasedEnumOutput(
         baml_options[:tb]&.instance_variable_get(:@registry),
         baml_options[:client_registry],
       )
-      Baml::BamlStream[T.nilable(Baml::Types::TestEnum), Baml::Types::TestEnum].new(
+      Baml::BamlStream[T.nilable(Baml::Types::TestEnum), T.any(Baml::Types::TestEnum, String)].new(
         ffi_stream: raw,
         ctx_manager: @ctx_manager
       )
@@ -3685,7 +3752,7 @@ def FnTestClassAlias(
     sig {
       params(
         varargs: T.untyped,
-        myArg: Baml::Types::NamedArgsSingleEnum,
+        myArg: T.any(Baml::Types::NamedArgsSingleEnum, String),
         baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
       ).returns(Baml::BamlStream[String])
     }
@@ -4490,7 +4557,7 @@ def TestFnNamedArgsSingleClass(
     sig {
       params(
         varargs: T.untyped,
-        myArg: T::Array[Baml::Types::NamedArgsSingleEnumList],
+        myArg: T::Array[T.any(Baml::Types::NamedArgsSingleEnumList, String)],
         baml_options: T::Hash[Symbol, T.any(Baml::TypeBuilder, Baml::ClientRegistry)]
       ).returns(Baml::BamlStream[String])
     }
diff --git a/integ-tests/ruby/baml_client/inlined.rb b/integ-tests/ruby/baml_client/inlined.rb
index f3e13faec..f40c169f7 100644
--- a/integ-tests/ruby/baml_client/inlined.rb
+++ b/integ-tests/ruby/baml_client/inlined.rb
@@ -31,7 +31,7 @@ module Inlined
         "test-files/comments/comments.baml" => "// add some functions, classes, enums etc with comments all over.",
         "test-files/descriptions/descriptions.baml" => "\nclass Nested {\n  prop3 string | null @description(#\"\n    write \"three\"\n  \"#)\n  prop4 string | null @description(#\"\n    write \"four\"\n  \"#) @alias(\"blah\")\n  prop20 Nested2\n}\n\nclass Nested2 {\n  prop11 string | null @description(#\"\n    write \"three\"\n  \"#)\n  prop12 string | null @description(#\"\n    write \"four\"\n  \"#) @alias(\"blah\")\n}\n\nclass Schema {\n  prop1 string | null @description(#\"\n    write \"one\"\n  \"#)\n  prop2 Nested | string @description(#\"\n    write \"two\"\n  \"#)\n  prop5 (string | null)[] @description(#\"\n    write \"hi\"\n  \"#)\n  prop6 string | Nested[] @alias(\"blah\") @description(#\"\n    write the string \"blah\" regardless of the other types here\n  \"#)\n  nested_attrs (string | null | Nested)[] @description(#\"\n    write the string \"nested\" regardless of other types\n  \"#)\n  parens (string | null) @description(#\"\n    write \"parens1\"\n  \"#)\n  other_group (string | (int | string)) @description(#\"\n    write \"other\"\n  \"#) @alias(other)\n}\n\n\nfunction SchemaDescriptions(input: string) -> Schema {\n  client GPT4o\n  prompt #\"\n    Return a schema with this format:\n\n    {{ctx.output_format}}\n  \"#\n}",
         "test-files/dynamic/client-registry.baml" => "// Intentionally use a bad key\nclient<llm> BadClient {\n  provider openai\n  options {\n    model \"gpt-3.5-turbo\"\n    api_key \"sk-invalid\"\n  }\n}\n\nfunction ExpectFailure() -> string {\n  client BadClient\n\n  prompt #\"\n    What is the capital of England?\n  \"#\n}\n",
-        "test-files/dynamic/dynamic.baml" => "class DynamicClassOne {\n  @@dynamic\n}\n\nenum DynEnumOne {\n  @@dynamic\n}\n\nenum DynEnumTwo {\n  @@dynamic\n}\n\nclass SomeClassNestedDynamic {\n  hi string\n  @@dynamic\n\n}\n\nclass DynamicClassTwo {\n  hi string\n  some_class SomeClassNestedDynamic\n  status DynEnumOne\n  @@dynamic\n}\n\nfunction DynamicFunc(input: DynamicClassOne) -> DynamicClassTwo {\n  client GPT35\n  prompt #\"\n    Please extract the schema from \n    {{ input }}\n\n    {{ ctx.output_format }}\n  \"#\n}\n\nclass DynInputOutput {\n  testKey string\n  @@dynamic\n}\n\nfunction DynamicInputOutput(input: DynInputOutput) -> DynInputOutput {\n  client GPT35\n  prompt #\"\n    Here is some input data:\n    ----\n    {{ input }}\n    ----\n\n    Extract the information.\n    {{ ctx.output_format }}\n  \"#\n}\n\nfunction DynamicListInputOutput(input: DynInputOutput[]) -> DynInputOutput[] {\n  client GPT35\n  prompt #\"\n    Here is some input data:\n    ----\n    {{ input }}\n    ----\n\n    Extract the information.\n    {{ ctx.output_format }}\n  \"#\n}\n\n\n\nclass DynamicOutput {\n  @@dynamic\n}\n \nfunction MyFunc(input: string) -> DynamicOutput {\n  client GPT35\n  prompt #\"\n    Given a string, extract info using the schema:\n\n    {{ input}}\n\n    {{ ctx.output_format }}\n  \"#\n}\n\n",
+        "test-files/dynamic/dynamic.baml" => "class DynamicClassOne {\n  @@dynamic\n}\n\nenum DynEnumOne {\n  @@dynamic\n}\n\nenum DynEnumTwo {\n  @@dynamic\n}\n\nclass SomeClassNestedDynamic {\n  hi string\n  @@dynamic\n\n}\n\nclass DynamicClassTwo {\n  hi string\n  some_class SomeClassNestedDynamic\n  status DynEnumOne\n  @@dynamic\n}\n\nfunction DynamicFunc(input: DynamicClassOne) -> DynamicClassTwo {\n  client GPT35\n  prompt #\"\n    Please extract the schema from \n    {{ input }}\n\n    {{ ctx.output_format }}\n  \"#\n}\n\nclass DynInputOutput {\n  testKey string\n  @@dynamic\n}\n\nfunction DynamicInputOutput(input: DynInputOutput) -> DynInputOutput {\n  client GPT35\n  prompt #\"\n    Here is some input data:\n    ----\n    {{ input }}\n    ----\n\n    Extract the information.\n    {{ ctx.output_format }}\n  \"#\n}\n\nfunction DynamicListInputOutput(input: DynInputOutput[]) -> DynInputOutput[] {\n  client GPT35\n  prompt #\"\n    Here is some input data:\n    ----\n    {{ input }}\n    ----\n\n    Extract the information.\n    {{ ctx.output_format }}\n  \"#\n}\n\n\n\nclass DynamicOutput {\n  @@dynamic\n}\n \nfunction MyFunc(input: string) -> DynamicOutput {\n  client GPT35\n  prompt #\"\n    Given a string, extract info using the schema:\n\n    {{ input}}\n\n    {{ ctx.output_format }}\n  \"#\n}\n\nfunction ClassifyDynEnumTwo(input: string) -> DynEnumTwo {\n  client GPT35\n  prompt #\"\n    Given a string, extract info using the schema:\n\n    {{ input}}\n\n    {{ ctx.output_format }}\n  \"#\n}",
         "test-files/functions/input/named-args/single/named-audio.baml" => "function AudioInput(aud: audio) -> string{\n  client Gemini\n  prompt #\"\n    {{ _.role(\"user\") }}\n\n   Does this sound like a roar? Yes or no? One word no other characters.\n    \n    {{ aud }}\n  \"#\n}\n\n\ntest TestURLAudioInput{\n  functions [AudioInput]\n  args {\n    aud{ \n      url https://actions.google.com/sounds/v1/emergency/beeper_emergency_call.ogg\n    }\n  }  \n}\n\n\n",
         "test-files/functions/input/named-args/single/named-boolean.baml" => "\n\nfunction TestFnNamedArgsSingleBool(myBool: bool) -> string{\n  client GPT35\n  prompt #\"\n    Return this value back to me: {{myBool}}\n  \"#\n}\n\ntest TestFnNamedArgsSingleBool {\n  functions [TestFnNamedArgsSingleBool]\n  args {\n    myBool true\n  }\n}",
         "test-files/functions/input/named-args/single/named-class-list.baml" => "\n\n\nfunction TestFnNamedArgsSingleStringList(myArg: string[]) -> string{\n  client GPT35\n  prompt #\"\n    Return this value back to me: {{myArg}}\n  \"#\n}\n\ntest TestFnNamedArgsSingleStringList {\n  functions [TestFnNamedArgsSingleStringList]\n  args {\n    myArg [\"hello\", \"world\"]\n  }\n}",
diff --git a/integ-tests/ruby/baml_client/types.rb b/integ-tests/ruby/baml_client/types.rb
index 708a3aa4f..6752ac616 100644
--- a/integ-tests/ruby/baml_client/types.rb
+++ b/integ-tests/ruby/baml_client/types.rb
@@ -304,7 +304,7 @@ class DynamicClassTwo < T::Struct
       include Baml::Sorbet::Struct
       const :hi, String
       const :some_class, Baml::Types::SomeClassNestedDynamic
-      const :status, Baml::Types::DynEnumOne
+      const :status, T.any(Baml::Types::DynEnumOne, String)
 
       def initialize(props)
         super(
@@ -524,7 +524,7 @@ class OptionalTest_ReturnType < T::Struct
       include Baml::Sorbet::Struct
       const :omega_1, T.nilable(Baml::Types::OptionalTest_Prop1)
       const :omega_2, T.nilable(String)
-      const :omega_3, T::Array[T.nilable(Baml::Types::OptionalTest_CategoryType)]
+      const :omega_3, T::Array[T.nilable(T.any(Baml::Types::OptionalTest_CategoryType, String))]
 
       def initialize(props)
         super(
@@ -538,7 +538,7 @@ def initialize(props)
     end
     class OrderInfo < T::Struct
       include Baml::Sorbet::Struct
-      const :order_status, Baml::Types::OrderStatus
+      const :order_status, T.any(Baml::Types::OrderStatus, String)
       const :tracking_number, T.nilable(String)
       const :estimated_arrival_date, T.nilable(String)
 
@@ -555,7 +555,7 @@ def initialize(props)
     class Person < T::Struct
       include Baml::Sorbet::Struct
       const :name, T.nilable(String)
-      const :hair_color, T.nilable(Baml::Types::Color)
+      const :hair_color, T.nilable(T.any(Baml::Types::Color, String))
 
       def initialize(props)
         super(
@@ -582,7 +582,7 @@ def initialize(props)
     end
     class RaysData < T::Struct
       include Baml::Sorbet::Struct
-      const :dataType, Baml::Types::DataType
+      const :dataType, T.any(Baml::Types::DataType, String)
       const :value, T.any(Baml::Types::Resume, Baml::Types::Event)
 
       def initialize(props)
@@ -691,7 +691,7 @@ class SearchParams < T::Struct
       const :jobTitle, T.nilable(Baml::Types::WithReasoning)
       const :company, T.nilable(Baml::Types::WithReasoning)
       const :description, T::Array[Baml::Types::WithReasoning]
-      const :tags, T::Array[T.any(Baml::Types::Tag, String)]
+      const :tags, T::Array[T.any(T.any(Baml::Types::Tag, String), String)]
 
       def initialize(props)
         super(
@@ -767,7 +767,7 @@ def initialize(props)
     class TestClassWithEnum < T::Struct
       include Baml::Sorbet::Struct
       const :prop1, String
-      const :prop2, Baml::Types::EnumInClass
+      const :prop2, T.any(Baml::Types::EnumInClass, String)
 
       def initialize(props)
         super(
diff --git a/integ-tests/ruby/test_filtered.rb b/integ-tests/ruby/test_filtered.rb
index 203ce9652..38fd2de63 100644
--- a/integ-tests/ruby/test_filtered.rb
+++ b/integ-tests/ruby/test_filtered.rb
@@ -8,5 +8,23 @@
 b = Baml.Client
 
 describe "ruby<->baml integration tests (filtered)" do
+  it "tests dynamic enum output" do
+    t = Baml::TypeBuilder.new
+    t.DynEnumTwo.add_value("positive").description("The feedback expresses satisfaction or praise.")
+    t.DynEnumTwo.add_value("neutral").description("The feedback is neither clearly positive nor negative.")
+    t.DynEnumTwo.add_value("negative").description("The feedback expresses dissatisfaction or complaints.")
+
+    # TODO: figure out a non-naive impl of #list_properties in Ruby
+    # puts t.DynamicOutput.list_properties
+    # t.DynamicOutput.list_properties.each do |prop|
+    #   puts "Property: #{prop}"
+    # end
+
+    output = b.ClassifyDynEnumTwo(
+      input: "My name is Harrison. My hair is black and I'm 6 feet tall.",
+      baml_options: {tb: t} 
+    )
+    puts output.inspect
+  end
 
 end
\ No newline at end of file
diff --git a/integ-tests/typescript/baml_client/async_client.ts b/integ-tests/typescript/baml_client/async_client.ts
index f76248fed..f9b3a82e0 100644
--- a/integ-tests/typescript/baml_client/async_client.ts
+++ b/integ-tests/typescript/baml_client/async_client.ts
@@ -74,6 +74,22 @@ export class BamlAsyncClient {
     return raw.parsed() as string
   }
   
+  async ClassifyDynEnumTwo(
+      input: string,
+      __baml_options__?: { tb?: TypeBuilder, clientRegistry?: ClientRegistry }
+  ): Promise<(string | DynEnumTwo)> {
+    const raw = await this.runtime.callFunction(
+      "ClassifyDynEnumTwo",
+      {
+        "input": input
+      },
+      this.ctx_manager.cloneContext(),
+      __baml_options__?.tb?.__tb(),
+      __baml_options__?.clientRegistry,
+    )
+    return raw.parsed() as (string | DynEnumTwo)
+  }
+  
   async ClassifyMessage(
       input: string,
       __baml_options__?: { tb?: TypeBuilder, clientRegistry?: ClientRegistry }
@@ -1326,6 +1342,29 @@ class BamlStreamClient {
     )
   }
   
+  ClassifyDynEnumTwo(
+      input: string,
+      __baml_options__?: { tb?: TypeBuilder, clientRegistry?: ClientRegistry }
+  ): BamlStream<RecursivePartialNull<(string | DynEnumTwo)>, (string | DynEnumTwo)> {
+    const raw = this.runtime.streamFunction(
+      "ClassifyDynEnumTwo",
+      {
+        "input": input
+      },
+      undefined,
+      this.ctx_manager.cloneContext(),
+      __baml_options__?.tb?.__tb(),
+      __baml_options__?.clientRegistry,
+    )
+    return new BamlStream<RecursivePartialNull<(string | DynEnumTwo)>, (string | DynEnumTwo)>(
+      raw,
+      (a): a is RecursivePartialNull<(string | DynEnumTwo)> => a,
+      (a): a is (string | DynEnumTwo) => a,
+      this.ctx_manager.cloneContext(),
+      __baml_options__?.tb?.__tb(),
+    )
+  }
+  
   ClassifyMessage(
       input: string,
       __baml_options__?: { tb?: TypeBuilder, clientRegistry?: ClientRegistry }
diff --git a/integ-tests/typescript/baml_client/inlinedbaml.ts b/integ-tests/typescript/baml_client/inlinedbaml.ts
index f3461fba6..4706bde54 100644
--- a/integ-tests/typescript/baml_client/inlinedbaml.ts
+++ b/integ-tests/typescript/baml_client/inlinedbaml.ts
@@ -32,7 +32,7 @@ const fileMap = {
   "test-files/comments/comments.baml": "// add some functions, classes, enums etc with comments all over.",
   "test-files/descriptions/descriptions.baml": "\nclass Nested {\n  prop3 string | null @description(#\"\n    write \"three\"\n  \"#)\n  prop4 string | null @description(#\"\n    write \"four\"\n  \"#) @alias(\"blah\")\n  prop20 Nested2\n}\n\nclass Nested2 {\n  prop11 string | null @description(#\"\n    write \"three\"\n  \"#)\n  prop12 string | null @description(#\"\n    write \"four\"\n  \"#) @alias(\"blah\")\n}\n\nclass Schema {\n  prop1 string | null @description(#\"\n    write \"one\"\n  \"#)\n  prop2 Nested | string @description(#\"\n    write \"two\"\n  \"#)\n  prop5 (string | null)[] @description(#\"\n    write \"hi\"\n  \"#)\n  prop6 string | Nested[] @alias(\"blah\") @description(#\"\n    write the string \"blah\" regardless of the other types here\n  \"#)\n  nested_attrs (string | null | Nested)[] @description(#\"\n    write the string \"nested\" regardless of other types\n  \"#)\n  parens (string | null) @description(#\"\n    write \"parens1\"\n  \"#)\n  other_group (string | (int | string)) @description(#\"\n    write \"other\"\n  \"#) @alias(other)\n}\n\n\nfunction SchemaDescriptions(input: string) -> Schema {\n  client GPT4o\n  prompt #\"\n    Return a schema with this format:\n\n    {{ctx.output_format}}\n  \"#\n}",
   "test-files/dynamic/client-registry.baml": "// Intentionally use a bad key\nclient<llm> BadClient {\n  provider openai\n  options {\n    model \"gpt-3.5-turbo\"\n    api_key \"sk-invalid\"\n  }\n}\n\nfunction ExpectFailure() -> string {\n  client BadClient\n\n  prompt #\"\n    What is the capital of England?\n  \"#\n}\n",
-  "test-files/dynamic/dynamic.baml": "class DynamicClassOne {\n  @@dynamic\n}\n\nenum DynEnumOne {\n  @@dynamic\n}\n\nenum DynEnumTwo {\n  @@dynamic\n}\n\nclass SomeClassNestedDynamic {\n  hi string\n  @@dynamic\n\n}\n\nclass DynamicClassTwo {\n  hi string\n  some_class SomeClassNestedDynamic\n  status DynEnumOne\n  @@dynamic\n}\n\nfunction DynamicFunc(input: DynamicClassOne) -> DynamicClassTwo {\n  client GPT35\n  prompt #\"\n    Please extract the schema from \n    {{ input }}\n\n    {{ ctx.output_format }}\n  \"#\n}\n\nclass DynInputOutput {\n  testKey string\n  @@dynamic\n}\n\nfunction DynamicInputOutput(input: DynInputOutput) -> DynInputOutput {\n  client GPT35\n  prompt #\"\n    Here is some input data:\n    ----\n    {{ input }}\n    ----\n\n    Extract the information.\n    {{ ctx.output_format }}\n  \"#\n}\n\nfunction DynamicListInputOutput(input: DynInputOutput[]) -> DynInputOutput[] {\n  client GPT35\n  prompt #\"\n    Here is some input data:\n    ----\n    {{ input }}\n    ----\n\n    Extract the information.\n    {{ ctx.output_format }}\n  \"#\n}\n\n\n\nclass DynamicOutput {\n  @@dynamic\n}\n \nfunction MyFunc(input: string) -> DynamicOutput {\n  client GPT35\n  prompt #\"\n    Given a string, extract info using the schema:\n\n    {{ input}}\n\n    {{ ctx.output_format }}\n  \"#\n}\n\n",
+  "test-files/dynamic/dynamic.baml": "class DynamicClassOne {\n  @@dynamic\n}\n\nenum DynEnumOne {\n  @@dynamic\n}\n\nenum DynEnumTwo {\n  @@dynamic\n}\n\nclass SomeClassNestedDynamic {\n  hi string\n  @@dynamic\n\n}\n\nclass DynamicClassTwo {\n  hi string\n  some_class SomeClassNestedDynamic\n  status DynEnumOne\n  @@dynamic\n}\n\nfunction DynamicFunc(input: DynamicClassOne) -> DynamicClassTwo {\n  client GPT35\n  prompt #\"\n    Please extract the schema from \n    {{ input }}\n\n    {{ ctx.output_format }}\n  \"#\n}\n\nclass DynInputOutput {\n  testKey string\n  @@dynamic\n}\n\nfunction DynamicInputOutput(input: DynInputOutput) -> DynInputOutput {\n  client GPT35\n  prompt #\"\n    Here is some input data:\n    ----\n    {{ input }}\n    ----\n\n    Extract the information.\n    {{ ctx.output_format }}\n  \"#\n}\n\nfunction DynamicListInputOutput(input: DynInputOutput[]) -> DynInputOutput[] {\n  client GPT35\n  prompt #\"\n    Here is some input data:\n    ----\n    {{ input }}\n    ----\n\n    Extract the information.\n    {{ ctx.output_format }}\n  \"#\n}\n\n\n\nclass DynamicOutput {\n  @@dynamic\n}\n \nfunction MyFunc(input: string) -> DynamicOutput {\n  client GPT35\n  prompt #\"\n    Given a string, extract info using the schema:\n\n    {{ input}}\n\n    {{ ctx.output_format }}\n  \"#\n}\n\nfunction ClassifyDynEnumTwo(input: string) -> DynEnumTwo {\n  client GPT35\n  prompt #\"\n    Given a string, extract info using the schema:\n\n    {{ input}}\n\n    {{ ctx.output_format }}\n  \"#\n}",
   "test-files/functions/input/named-args/single/named-audio.baml": "function AudioInput(aud: audio) -> string{\n  client Gemini\n  prompt #\"\n    {{ _.role(\"user\") }}\n\n   Does this sound like a roar? Yes or no? One word no other characters.\n    \n    {{ aud }}\n  \"#\n}\n\n\ntest TestURLAudioInput{\n  functions [AudioInput]\n  args {\n    aud{ \n      url https://actions.google.com/sounds/v1/emergency/beeper_emergency_call.ogg\n    }\n  }  \n}\n\n\n",
   "test-files/functions/input/named-args/single/named-boolean.baml": "\n\nfunction TestFnNamedArgsSingleBool(myBool: bool) -> string{\n  client GPT35\n  prompt #\"\n    Return this value back to me: {{myBool}}\n  \"#\n}\n\ntest TestFnNamedArgsSingleBool {\n  functions [TestFnNamedArgsSingleBool]\n  args {\n    myBool true\n  }\n}",
   "test-files/functions/input/named-args/single/named-class-list.baml": "\n\n\nfunction TestFnNamedArgsSingleStringList(myArg: string[]) -> string{\n  client GPT35\n  prompt #\"\n    Return this value back to me: {{myArg}}\n  \"#\n}\n\ntest TestFnNamedArgsSingleStringList {\n  functions [TestFnNamedArgsSingleStringList]\n  args {\n    myArg [\"hello\", \"world\"]\n  }\n}",
diff --git a/integ-tests/typescript/baml_client/sync_client.ts b/integ-tests/typescript/baml_client/sync_client.ts
index 534fa022d..fea57cbc0 100644
--- a/integ-tests/typescript/baml_client/sync_client.ts
+++ b/integ-tests/typescript/baml_client/sync_client.ts
@@ -74,6 +74,22 @@ export class BamlSyncClient {
     return raw.parsed() as string
   }
   
+  ClassifyDynEnumTwo(
+      input: string,
+      __baml_options__?: { tb?: TypeBuilder, clientRegistry?: ClientRegistry }
+  ): (string | DynEnumTwo) {
+    const raw = this.runtime.callFunctionSync(
+      "ClassifyDynEnumTwo",
+      {
+        "input": input
+      },
+      this.ctx_manager.cloneContext(),
+      __baml_options__?.tb?.__tb(),
+      __baml_options__?.clientRegistry,
+    )
+    return raw.parsed() as (string | DynEnumTwo)
+  }
+  
   ClassifyMessage(
       input: string,
       __baml_options__?: { tb?: TypeBuilder, clientRegistry?: ClientRegistry }