1.104.0 (2025-07-15)

Features

• Add Aggregation Output in EvaluateDataset Get Operation Response (43eee8d)
• Add API for Managed OSS Fine Tuning (43eee8d)
• Add flexstart option to v1beta1 (43eee8d)
• Expose task_unique_name in pipeline task details for pipeline rerun (43eee8d)
• GenAI SDK client - Add support for context specs when creating agent engine instances (8321826)
• GenAI SDK client(evals) - Add Generate Rubrics API config and internal method (6727fb3)
• GenAI SDK client(evals) - add rubric-based evaluation types (df2390e)
• GenAI SDK client(evals) - Add support for rubric-based metrics, and rubric customization eval workflow (36bfda2)
• Some comments changes in machine_resources.proto to v1beta1 (43eee8d)
• Vertex AI Model Garden custom model deploy Public Preview (43eee8d)

Bug Fixes

• GenAI SDK client(evals) - Handle optional pandas dependency in type hints (cee8d8b)

Documentation

• A comment for field boot_disk_type in message .google.cloud.aiplatform.v1beta1.DiskSpec is changed (43eee8d)
• A comment for field learning_rate_multiplier in message .google.cloud.aiplatform.v1beta1.SupervisedHyperParameters is changed (43eee8d)
• A comment for field machine_spec in message .google.cloud.aiplatform.v1beta1.DedicatedResources is changed (43eee8d)
• A comment for field max_replica_count in message .google.cloud.aiplatform.v1beta1.AutomaticResources is changed (43eee8d)
• A comment for field max_replica_count in message .google.cloud.aiplatform.v1beta1.DedicatedResources is changed (43eee8d)
• A comment for field min_replica_count in message .google.cloud.aiplatform.v1beta1.AutomaticResources is changed (43eee8d)
• A comment for field min_replica_count in message .google.cloud.aiplatform.v1beta1.DedicatedResources is changed (43eee8d)
• A comment for field model in message .google.cloud.aiplatform.v1beta1.TunedModel is changed (43eee8d)
• A comment for field required_replica_count in message .google.cloud.aiplatform.v1beta1.DedicatedResources is changed (43eee8d)
• A comment for field training_dataset_uri in message .google.cloud.aiplatform.v1beta1.SupervisedTuningSpec is changed (43eee8d)
• A comment for field validation_dataset_uri in message .google.cloud.aiplatform.v1beta1.SupervisedTuningSpec is changed (43eee8d)
• A comment for message DedicatedResources is changed (43eee8d)
• Add constraints for AggregationMetric enum and default value for flip_enabled field in AutoraterConfig (43eee8d)

1.103.0 (2025-07-10)

Features

• Add ADK version check and set MemoryBankService as default when google-adk>=1.5.0 (262fbc3)
• Add logging for agent engine creation (795ee17)
• Populate task_unique_name from initial pipeline run in Pipeline Task Rerun Configs for pipeline job rerun (116a0a6)
• Ummd.MultimodalDataset.from_bigquery() now also accepts a table id (not just a BQ table URI). (6e5c421)

1.102.0 (2025-07-08)

Features

• Add message ColabImage, add field colab_image to NotebookSoftwareConfig (2c64a76)
• Configure Bigframes implicitly in MultimodalDataset.assess(). (0664ea3)
• GenAI SDK client - add async version of prompt optimizer (4564c9c)
• GenAI SDK client (evals) - add LLMMetric.load function to load a config file (local or GCS) (56252e8)

Documentation

• Fix the docstring example for unary Endpoint invoke method. (a132e86)

1.101.0 (2025-07-01)

Features

• Allow installation scripts in AgentEngine. (9296d4d)
• Add invoke method. It supports both streaming and non-streaming cases. (e686932)
• Add computer use support to tools (f56c42e)
• Add computer use support to tools (f56c42e)
• Allow users to pass project_number for custom job service account when service_account is not provided. (5b59030)
• Expose task_unique_name in pipeline task details for pipeline rerun (f56c42e)
• Support creating an invoke enabled model in Python SDK (71a8d7b)

1.100.0 (2025-06-26)

Features

• Add import_embeddings method in MatchingEngineIndex resource (5a0df36)
• Add invoke_route_prefix to ModelContainerSpec in aiplatform v1 models.proto (4202177)
• Add invoke_route_prefix to ModelContainerSpec in aiplatform v1beta1 models.proto (d4ede02)
• Add Model Garden deploy OSS model API (d4ede02)
• Add PSCAutomationConfig to PrivateServiceConnectConfig in service_networking.proto (d4ede02)
• Add validation assessment for batch prediction. (d570fc9)
• GenAI SDK client - Add batch_evaluate method for asynchronous batch eval. Add transformation support for consistent interface parameters with the evaluate method (4d44f94)
• GenAI SDK client - Add Vertex AI Prompt Optimizer to the Gen AI SDK (experimental) (5daacda)
• GenAI SDK client - Initial release of Agent Engine Memories SDK (e8d18b6)
• GenAI SDK client (evals) - add support for third-party model inference via litellm library (e728d8b)
• matching-engine: Add sync argument to deploy_index (fee1e2d)
• Reasoning Engine v1beta1 subresource updates (d4ede02)
• Updated explicit sync to existing decorator optional_sync (fee1e2d)

Bug Fixes

• Fix auth scope for RAG upload_file (a506b94)
• Fixed return type for deploy_index and added test for sync values (fee1e2d)
• Use PrivateServiceConnectConfig in service_networking in PrivateEndpoint instead of the wrapper class PrivateServiceConnectConfig (87c2c3e)

1.99.0 (2025-06-24)

Features

• [vertexai] Added concise option name to OpenModel.list_deploy_options() (9a0eec6)
• Add resource usage assessment for batch prediction. (f63e436)
• Add support for ADK memory service to AdkApp template (733fddd)
• GenAI SDK client - Add automatic candidate naming and creation timestamp to evaluation dataset metadata (e8897e7)
• GenAI SDK client - Add support for OpenAI data format for evals (f8f66f1)
• GenAI SDK client - Adding client-based SDKs for Agent Engine (7b51d9e)

Documentation

• Add deprecation notice to readme for Generative AI submodules: vertexai.generative_models, vertexai.language_models, vertexai.vision_models, vertexai.tuning, vertexai.caching (beae2e3)
• Add deprecation notice to readme for Generative AI submodules: vertexai.generative_models, vertexai.language_models, vertexai.vision_models, vertexai.tuning, vertexai.caching (cdee7c2)
• Add deprecation notice to readme for Generative AI submodules: vertexai.generative_models, vertexai.language_models, vertexai.vision_models, vertexai.tuning, vertexai.caching (9b0beae)

1.98.0 (2025-06-19)

Features

• Add DnsPeeringConfig in service_networking.proto (c5bb99b)
• Add DnsPeeringConfig in service_networking.proto (c5bb99b)
• Add EncryptionSpec field for RagCorpus CMEK feature to v1 (9b48d24)
• Add PSC interface config support for Custom Training Jobs (267b53d)
• Add RagEngineConfig update/get APIs to v1 (c5bb99b)
• Add Scaled tier for RagEngineConfig to v1beta, equivalent to Enterprise (c5bb99b)
• Added autoscaling_target_request_count_per_minute to model deployment on Endpoint and Model classes (4df909c)
• Enable asia-south2 (a1f4205)
• Enable Vertex Multimodal Dataset as input to supervised fine-tuning. (959d798)
• Export global quota configs in preview sdk (7f964d5)
• GenAI SDK client - add show method for EvaluationResult and EvaluationDataset classes in IPython environment (c43de0a)
• Introduce RagFileMetadataConfig for importing metadata to Rag (9b48d24)
• RAG - Add Basic, Scaled and Unprovisioned tier in v1. (726d3a2)
• RAG - Add Scaled and Unprovisioned tier in preview. (726d3a2)
• RAG - Implement v1 get_rag_engine_config in rag_data.py (726d3a2)
• RAG - Implement v1 update_rag_engine_config in rag_data.py (726d3a2)
• Update v1 create_corpus to accept encryption_spec in rag_data.py (865a68c)

Bug Fixes

• Update supported python version for create_reasoning_engine (0059c01)
• Use none check to avoid 30s delay in agent run. (84895b6)

Documentation

• Add GenAI client examples to readme (f1e17a6)

1.97.0 (2025-06-11)

Features

• Add GenAI client (experimental) (166b747)
• Expose UrlContextMetadata API to v1 (b57cbd3)
• Expose UrlContextMetadata API to v1beta1 (b57cbd3)
• Integration with Vertex AI Multimodal Datasets: Update train_dataset and validation_dataset in sft.train() docstring to include the Vertex Multimodal Dataset as a dataset source option. (eac1de0)
• RAG - Introduce configuration to corpus types, with DocumentCorpus and MemoryCorpus options. (ede4b5b)

Bug Fixes

• Add default auth scope (3d747e7)
• Add support for ADK Agents as a supported type for agent engine (6b177ca)
• Set memory corpus configuration into RagCorpus object. (39d3c70)

1.96.0 (2025-06-03)

Features

• A new field include_thoughts is added to message .google.cloud.aiplatform.v1.GenerationConfig.ThinkingConfig (f2244aa)
• A new field include_thoughts is added to message .google.cloud.aiplatform.v1.Part (f2244aa)
• A new field thought_signature is added to message .google.cloud.aiplatform.v1.Part (f2244aa)
• A new field thought is added to message .google.cloud.aiplatform.v1.Part (f2244aa)
• Add json schema support to structured output and function declaration (f2244aa)
• Add json schema support to structured output and function declaration (f2244aa)
• Add network_attachment to PscInterfaceConfig (f2244aa)
• Add psc_interface_config to CustomJobSpec (f2244aa)
• Add psc_interface_config to PersistentResource (f2244aa)
• Add psc_interface_config to PipelineJob (f2244aa)
• Expose URL Context API to v1 (f2244aa)
• Expose URL Context API to v1beta1 (f2244aa)

Bug Fixes

• Small fix in MultimodalDataset.toBigframes(). (ee12f05)

Documentation

• Allow field thought to be set as input (f2244aa)

Miscellaneous Chores

• Release 1.96.0 (97be629)

1.95.1 (2025-05-30)

Features

• Add support to process RAG response and generate inline citations in RAG v1. (2b2dc4f)
• Register async methods to AdkApp. (cb2754d)

Bug Fixes

• Fix CachedContent.create if the kms_key_name is not given (05986c0)

Miscellaneous Chores

• Release 1.95.1 (1d2387f)