googleapis · copybara-service · Jan 23, 2026
diff --git a/.release-please-manifest.json b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-    ".": "1.134.0"
+    ".": "1.133.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,26 +1,5 @@
 # Changelog
 
-## [1.134.0](https://github.com/googleapis/python-aiplatform/compare/v1.133.0...v1.134.0) (2026-01-18)
-
-
-### Features
-
-* Add metadata to memories ([f9fc79d](https://github.com/googleapis/python-aiplatform/commit/f9fc79dda6888538486f4fd6a44aa02fa1bcba75))
-* Expose PSC for OpenModel ([feeb54d](https://github.com/googleapis/python-aiplatform/commit/feeb54d7a227adfadfb7d45a425c16e260dcb16b))
-* GenAI Client(evals) - Add support for `inference_configs` in `create_evaluation_run`. ([33fe72a](https://github.com/googleapis/python-aiplatform/commit/33fe72a41de35f43c1ceb905ecf5652d5257b3ac))
-* GenAI SDK client - Support agent engine sandbox http request in genai sdk ([11c23a3](https://github.com/googleapis/python-aiplatform/commit/11c23a36a2a2e8a7ac6e9a4d6934943d9e8d1aa9))
-* Support metadata filtering for memory retrieval ([f9fc79d](https://github.com/googleapis/python-aiplatform/commit/f9fc79dda6888538486f4fd6a44aa02fa1bcba75))
-* Support metadata merge strategies for memory generation ([f9fc79d](https://github.com/googleapis/python-aiplatform/commit/f9fc79dda6888538486f4fd6a44aa02fa1bcba75))
-* Support Python 3.14 for reasoning engine. ([394cd1d](https://github.com/googleapis/python-aiplatform/commit/394cd1d5c29eeca46804fca90f6a9a43ab92206d))
-* Update data types from discovery doc. ([0c6fb66](https://github.com/googleapis/python-aiplatform/commit/0c6fb66ed5f641f60d5d1d14a51a5f4fcfa64aa1))
-* Update data types from discovery doc. ([a451fa3](https://github.com/googleapis/python-aiplatform/commit/a451fa374f670d2540f654866eb1091948efaf79))
-
-
-### Bug Fixes
-
-* Mistyping of langchain tools causing mypy errors ([0705a37](https://github.com/googleapis/python-aiplatform/commit/0705a378c6b81fa82a8e77c9c6026130209e57fb))
-* Test fix internal ([b1b900e](https://github.com/googleapis/python-aiplatform/commit/b1b900e953f9391b901cbdbe448a976d63fa3aca))
-
 ## [1.133.0](https://github.com/googleapis/python-aiplatform/compare/v1.132.0...v1.133.0) (2026-01-08)
 
 

diff --git a/google/cloud/aiplatform/gapic_version.py b/google/cloud/aiplatform/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/matching_engine/_protos/match_service.proto b/google/cloud/aiplatform/matching_engine/_protos/match_service.proto
@@ -21,14 +21,15 @@ service MatchService {
 }
 
 // Feature embedding vector for sparse index. An array of numbers whose values
-// are located in the specified dimensions.
-message SparseEmbedding {
-  // The list of embedding values of the sparse vector.
-  repeated float float_val = 1;
+  // are located in the specified dimensions.
+  message SparseEmbedding {
 
-  // The list of indexes for the embedding values of the sparse vector.
-  repeated int64 dimension = 2;
-}
+    // The list of embedding values of the sparse vector.
+    repeated float float_val = 1;
+
+    // The list of indexes for the embedding values of the sparse vector.
+    repeated int64 dimension = 2;
+  }
 
 // Parameters for a match query.
 message MatchRequest {
@@ -49,6 +50,7 @@ message MatchRequest {
 
   // Parameters for RRF algorithm that combines search results.
   message RRF {
+
     // Users can provide an alpha value to give more weight to sparse vs dense.
     // For example, if the alpha is 0, we don't return dense at all, if it's 1,
     // we don't return sparse at all.
@@ -68,7 +70,7 @@ message MatchRequest {
   // The list of restricts.
   repeated Namespace restricts = 4;
 
-  // The list of numeric restricts.
+  //The list of numeric restricts.
   repeated NumericNamespace numeric_restricts = 11;
 
   // Crowding is a constraint on a neighbor list produced by nearest neighbor
@@ -126,9 +128,6 @@ message Embedding {
   // to return per crowding attribute value
   // (per_crowding_attribute_num_neighbors) is configured per-query.
   int64 crowding_attribute = 4;
-
-  // The key-value map of additional metadata for the datapoint.
-  google.protobuf.Struct embedding_metadata = 7;
 }
 
 // Response of a match query.
@@ -239,6 +238,7 @@ message Namespace {
 // eligible for each matching query, overall query is an AND across namespaces.
 // This uses numeric comparisons.
 message NumericNamespace {
+
   // The string name of the namespace that this proto is specifying,
   // such as "size" or "cost".
   string name = 1;

diff --git a/google/cloud/aiplatform/models.py b/google/cloud/aiplatform/models.py
diff --git a/google/cloud/aiplatform/preview/models.py b/google/cloud/aiplatform/preview/models.py
diff --git a/google/cloud/aiplatform/v1/schema/predict/instance/gapic_version.py b/google/cloud/aiplatform/v1/schema/predict/instance/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/v1/schema/predict/instance_v1/gapic_version.py b/google/cloud/aiplatform/v1/schema/predict/instance_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/v1/schema/predict/params/gapic_version.py b/google/cloud/aiplatform/v1/schema/predict/params/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/v1/schema/predict/params_v1/gapic_version.py b/google/cloud/aiplatform/v1/schema/predict/params_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/v1/schema/predict/prediction/gapic_version.py b/google/cloud/aiplatform/v1/schema/predict/prediction/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/v1/schema/predict/prediction_v1/gapic_version.py b/google/cloud/aiplatform/v1/schema/predict/prediction_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/v1/schema/trainingjob/definition/gapic_version.py b/google/cloud/aiplatform/v1/schema/trainingjob/definition/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/v1/schema/trainingjob/definition_v1/gapic_version.py b/google/cloud/aiplatform/v1/schema/trainingjob/definition_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/v1beta1/schema/predict/instance/gapic_version.py b/google/cloud/aiplatform/v1beta1/schema/predict/instance/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/v1beta1/schema/predict/instance_v1beta1/gapic_version.py b/google/cloud/aiplatform/v1beta1/schema/predict/instance_v1beta1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/v1beta1/schema/predict/params/gapic_version.py b/google/cloud/aiplatform/v1beta1/schema/predict/params/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/v1beta1/schema/predict/params_v1beta1/gapic_version.py b/google/cloud/aiplatform/v1beta1/schema/predict/params_v1beta1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/v1beta1/schema/predict/prediction/gapic_version.py b/google/cloud/aiplatform/v1beta1/schema/predict/prediction/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/v1beta1/schema/predict/prediction_v1beta1/gapic_version.py b/google/cloud/aiplatform/v1beta1/schema/predict/prediction_v1beta1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/v1beta1/schema/trainingjob/definition/gapic_version.py b/google/cloud/aiplatform/v1beta1/schema/trainingjob/definition/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/v1beta1/schema/trainingjob/definition_v1beta1/gapic_version.py b/google/cloud/aiplatform/v1beta1/schema/trainingjob/definition_v1beta1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform/version.py b/google/cloud/aiplatform/version.py
@@ -15,4 +15,4 @@
 # limitations under the License.
 #
 
-__version__ = "1.134.0"
+__version__ = "1.133.0"
diff --git a/google/cloud/aiplatform_v1/gapic_version.py b/google/cloud/aiplatform_v1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform_v1beta1/gapic_version.py b/google/cloud/aiplatform_v1beta1/gapic_version.py
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-__version__ = "1.134.0"  # {x-release-please-version}
+__version__ = "1.133.0"  # {x-release-please-version}
diff --git a/google/cloud/aiplatform_v1beta1/types/vertex_rag_data.py b/google/cloud/aiplatform_v1beta1/types/vertex_rag_data.py
@@ -1546,32 +1546,20 @@ class RagManagedDbConfig(proto.Message):
 
             This field is a member of `oneof`_ ``tier``.
         scaled (google.cloud.aiplatform_v1beta1.types.RagManagedDbConfig.Scaled):
-            Deprecated: Use ``mode`` instead to set the tier under
-            Spanner. Sets the RagManagedDb to the Scaled tier.
+            Sets the RagManagedDb to the Scaled tier.
+            This is the default tier if not explicitly
+            chosen.
 
             This field is a member of `oneof`_ ``tier``.
         basic (google.cloud.aiplatform_v1beta1.types.RagManagedDbConfig.Basic):
-            Deprecated: Use ``mode`` instead to set the tier under
-            Spanner. Sets the RagManagedDb to the Basic tier.
+            Sets the RagManagedDb to the Basic tier.
 
             This field is a member of `oneof`_ ``tier``.
         unprovisioned (google.cloud.aiplatform_v1beta1.types.RagManagedDbConfig.Unprovisioned):
-            Deprecated: Use ``mode`` instead to set the tier under
-            Spanner. Sets the RagManagedDb to the Unprovisioned tier.
+            Sets the RagManagedDb to the Unprovisioned
+            tier.
 
             This field is a member of `oneof`_ ``tier``.
-        serverless (google.cloud.aiplatform_v1beta1.types.RagManagedDbConfig.Serverless):
-            Sets the backend to be the serverless mode
-            offered by RAG Engine.
-
-            This field is a member of `oneof`_ ``mode``.
-        spanner (google.cloud.aiplatform_v1beta1.types.RagManagedDbConfig.Spanner):
-            Sets the RAG Engine backend to be
-            RagManagedDb, built on top of Spanner.
-            NOTE: This is the default mode (w/ Basic Tier)
-            if not explicitly chosen.
-
-            This field is a member of `oneof`_ ``mode``.
     """
 
     class Enterprise(proto.Message):
@@ -1597,8 +1585,7 @@ class Basic(proto.Message):
         - Latency insensitive workload.
         - Only using RAG Engine with external vector DBs.
 
-        NOTE: This is the default tier under Spanner mode if not explicitly
-        chosen.
+        NOTE: This is the default tier if not explicitly chosen.
 
         """
 
@@ -1613,60 +1600,6 @@ class Unprovisioned(proto.Message):
 
         """
 
-    class Spanner(proto.Message):
-        r"""Message to configure the Spanner database used by
-        RagManagedDb.
-
-        This message has `oneof`_ fields (mutually exclusive fields).
-        For each oneof, at most one member field can be set at the same time.
-        Setting any member of the oneof automatically clears all other
-        members.
-
-        .. _oneof: https://proto-plus-python.readthedocs.io/en/stable/fields.html#oneofs-mutually-exclusive-fields
-
-        Attributes:
-            scaled (google.cloud.aiplatform_v1beta1.types.RagManagedDbConfig.Scaled):
-                Sets the RagManagedDb to the Scaled tier.
-
-                This field is a member of `oneof`_ ``tier``.
-            basic (google.cloud.aiplatform_v1beta1.types.RagManagedDbConfig.Basic):
-                Sets the RagManagedDb to the Basic tier. This
-                is the default tier for Spanner mode if not
-                explicitly chosen.
-
-                This field is a member of `oneof`_ ``tier``.
-            unprovisioned (google.cloud.aiplatform_v1beta1.types.RagManagedDbConfig.Unprovisioned):
-                Sets the RagManagedDb to the Unprovisioned
-                tier.
-
-                This field is a member of `oneof`_ ``tier``.
-        """
-
-        scaled: "RagManagedDbConfig.Scaled" = proto.Field(
-            proto.MESSAGE,
-            number=1,
-            oneof="tier",
-            message="RagManagedDbConfig.Scaled",
-        )
-        basic: "RagManagedDbConfig.Basic" = proto.Field(
-            proto.MESSAGE,
-            number=2,
-            oneof="tier",
-            message="RagManagedDbConfig.Basic",
-        )
-        unprovisioned: "RagManagedDbConfig.Unprovisioned" = proto.Field(
-            proto.MESSAGE,
-            number=3,
-            oneof="tier",
-            message="RagManagedDbConfig.Unprovisioned",
-        )
-
-    class Serverless(proto.Message):
-        r"""Message to configure the serverless mode offered by RAG
-        Engine.
-
-        """
-
     enterprise: Enterprise = proto.Field(
         proto.MESSAGE,
         number=1,
@@ -1691,18 +1624,6 @@ class Serverless(proto.Message):
         oneof="tier",
         message=Unprovisioned,
     )
-    serverless: Serverless = proto.Field(
-        proto.MESSAGE,
-        number=5,
-        oneof="mode",
-        message=Serverless,
-    )
-    spanner: Spanner = proto.Field(
-        proto.MESSAGE,
-        number=6,
-        oneof="mode",
-        message=Spanner,
-    )
 
 
 class RagEngineConfig(proto.Message):

diff --git a/pypi/_vertex_ai_placeholder/version.py b/pypi/_vertex_ai_placeholder/version.py
@@ -15,4 +15,4 @@
 # limitations under the License.
 #
 
-__version__ = "1.134.0"
+__version__ = "1.133.0"
diff --git a/samples/generated_samples/snippet_metadata_google.cloud.aiplatform.v1.json b/samples/generated_samples/snippet_metadata_google.cloud.aiplatform.v1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-aiplatform",
-    "version": "1.134.0"
+    "version": "1.133.0"
   },
   "snippets": [
     {

diff --git a/samples/generated_samples/snippet_metadata_google.cloud.aiplatform.v1beta1.json b/samples/generated_samples/snippet_metadata_google.cloud.aiplatform.v1beta1.json
@@ -8,7 +8,7 @@
     ],
     "language": "PYTHON",
     "name": "google-cloud-aiplatform",
-    "version": "1.134.0"
+    "version": "1.133.0"
   },
   "snippets": [
     {