diff --git a/litellm/llms/vertex_ai/common_utils.py b/litellm/llms/vertex_ai/common_utils.py
index f2cd1ef557..0ff42806be 100644
--- a/litellm/llms/vertex_ai/common_utils.py
+++ b/litellm/llms/vertex_ai/common_utils.py
@@ -1,5 +1,5 @@
+from typing import Any, Dict, List, Literal, Optional, Set, Tuple, Union, get_type_hints
 import re
-from typing import Dict, List, Literal, Optional, Tuple, Union
 
 import httpx
 
@@ -7,7 +7,7 @@ import litellm
 from litellm import supports_response_schema, supports_system_messages, verbose_logger
 from litellm.constants import DEFAULT_MAX_RECURSE_DEPTH
 from litellm.llms.base_llm.chat.transformation import BaseLLMException
-from litellm.types.llms.vertex_ai import PartType
+from litellm.types.llms.vertex_ai import PartType, Schema
 
 
 class VertexAIError(BaseLLMException):
@@ -168,6 +168,9 @@ def _build_vertex_schema(parameters: dict):
     """
     This is a modified version of https://github.com/google-gemini/generative-ai-python/blob/8f77cc6ac99937cd3a81299ecf79608b91b06bbb/google/generativeai/types/content_types.py#L419
     """
+    # Get valid fields from Schema TypedDict
+    valid_schema_fields = set(get_type_hints(Schema).keys())
+
     defs = parameters.pop("$defs", {})
     # flatten the defs
     for name, value in defs.items():
@@ -181,19 +184,49 @@ def _build_vertex_schema(parameters: dict):
     convert_anyof_null_to_nullable(parameters)
     add_object_type(parameters)
     # Postprocessing
-    # 4. Suppress unnecessary title generation:
-    #    * https://github.com/pydantic/pydantic/issues/1051
-    #    * http://cl/586221780
-    strip_field(parameters, field_name="title")
+    # Filter out fields that don't exist in Schema
+    filtered_parameters = filter_schema_fields(parameters, valid_schema_fields)
+    return filtered_parameters
 
-    strip_field(
-        parameters, field_name="$schema"
-    )  # 5. Remove $schema - json schema value, not supported by OpenAPI - causes vertex errors.
-    strip_field(
-        parameters, field_name="$id"
-    )  # 6. Remove id - json schema value, not supported by OpenAPI - causes vertex errors.
 
-    return parameters
+def filter_schema_fields(
+    schema_dict: Dict[str, Any], valid_fields: Set[str], processed=None
+) -> Dict[str, Any]:
+    """
+    Recursively filter a schema dictionary to keep only valid fields.
+    """
+    if processed is None:
+        processed = set()
+
+    # Handle circular references
+    schema_id = id(schema_dict)
+    if schema_id in processed:
+        return schema_dict
+    processed.add(schema_id)
+
+    if not isinstance(schema_dict, dict):
+        return schema_dict
+
+    result = {}
+    for key, value in schema_dict.items():
+        if key not in valid_fields:
+            continue
+
+        if key == "properties" and isinstance(value, dict):
+            result[key] = {
+                k: filter_schema_fields(v, valid_fields, processed)
+                for k, v in value.items()
+            }
+        elif key == "items" and isinstance(value, dict):
+            result[key] = filter_schema_fields(value, valid_fields, processed)
+        elif key == "anyOf" and isinstance(value, list):
+            result[key] = [
+                filter_schema_fields(item, valid_fields, processed) for item in value  # type: ignore
+            ]
+        else:
+            result[key] = value
+
+    return result
 
 
 def unpack_defs(schema, defs):
diff --git a/litellm/types/llms/vertex_ai.py b/litellm/types/llms/vertex_ai.py
index 27d79ec992..7fa167938f 100644
--- a/litellm/types/llms/vertex_ai.py
+++ b/litellm/types/llms/vertex_ai.py
@@ -87,12 +87,27 @@ class SystemInstructions(TypedDict):
 
 class Schema(TypedDict, total=False):
     type: Literal["STRING", "INTEGER", "BOOLEAN", "NUMBER", "ARRAY", "OBJECT"]
+    format: str
+    title: str
     description: str
-    enum: List[str]
-    items: List["Schema"]
-    properties: "Schema"
-    required: List[str]
     nullable: bool
+    default: Any
+    items: "Schema"
+    minItems: str
+    maxItems: str
+    enum: List[str]
+    properties: Dict[str, "Schema"]
+    propertyOrdering: List[str]
+    required: List[str]
+    minProperties: str
+    maxProperties: str
+    minimum: float
+    maximum: float
+    minLength: str
+    maxLength: str
+    pattern: str
+    example: Any
+    anyOf: List["Schema"]
 
 
 class FunctionDeclaration(TypedDict, total=False):
diff --git a/tests/code_coverage_tests/recursive_detector.py b/tests/code_coverage_tests/recursive_detector.py
index b748d1a517..48fe604dbc 100644
--- a/tests/code_coverage_tests/recursive_detector.py
+++ b/tests/code_coverage_tests/recursive_detector.py
@@ -5,6 +5,7 @@ IGNORE_FUNCTIONS = [
     "_format_type",
     "_remove_additional_properties",
     "_remove_strict_from_schema",
+    "filter_schema_fields",
     "text_completion",
     "_check_for_os_environ_vars",
     "clean_message",
diff --git a/tests/llm_translation/test_vertex.py b/tests/llm_translation/test_vertex.py
index d7a373d58d..d821fb415e 100644
--- a/tests/llm_translation/test_vertex.py
+++ b/tests/llm_translation/test_vertex.py
@@ -63,26 +63,24 @@ def test_completion_pydantic_obj_2():
                     "events": {
                         "items": {
                             "properties": {
-                                "name": {"type": "string"},
-                                "date": {"type": "string"},
+                                "name": {"title": "Name", "type": "string"},
+                                "date": {"title": "Date", "type": "string"},
                                 "participants": {
                                     "items": {"type": "string"},
+                                    "title": "Participants",
                                     "type": "array",
                                 },
                             },
-                            "required": [
-                                "name",
-                                "date",
-                                "participants",
-                            ],
+                            "required": ["name", "date", "participants"],
+                            "title": "CalendarEvent",
                             "type": "object",
                         },
+                        "title": "Events",
                         "type": "array",
                     }
                 },
-                "required": [
-                    "events",
-                ],
+                "required": ["events"],
+                "title": "EventsList",
                 "type": "object",
             },
         },
@@ -91,12 +89,13 @@ def test_completion_pydantic_obj_2():
     with patch.object(client, "post", new=MagicMock()) as mock_post:
         mock_post.return_value = expected_request_body
         try:
-            litellm.completion(
+            response = litellm.completion(
                 model="gemini/gemini-1.5-pro",
                 messages=messages,
                 response_format=EventsList,
                 client=client,
             )
+            # print(response)
         except Exception as e:
             print(e)
 
@@ -115,7 +114,7 @@ def test_build_vertex_schema():
 
     schema = {
         "type": "object",
-        "$id": "my-special-id",
+        "my-random-key": "my-random-value",
         "properties": {
             "recipes": {
                 "type": "array",
@@ -134,7 +133,7 @@ def test_build_vertex_schema():
     assert new_schema["type"] == schema["type"]
     assert new_schema["properties"] == schema["properties"]
     assert "required" in new_schema and new_schema["required"] == schema["required"]
-    assert "$id" not in new_schema
+    assert "my-random-key" not in new_schema
 
 
 @pytest.mark.parametrize(