chore(main): release 1.129.0

[release-please]

🤖 I have created a release beep boop

1.129.0 (2025-12-03)

⚠ BREAKING CHANGES

• An existing field transfer_to_agent is removed from message .google.cloud.aiplatform.v1beta1.EventActions
• updating bigtable_metadata field name in FeatureOnlineStore
• updating enableDirectBigtableAccess field name in FeatureOnlineStore`
• updating bigtable_metadata field name in FeatureView

Features

• Add gpu_partition_size in machine_spec v1 api (e0bc3d8)
• Add ReplicatedVoiceConfig to VoiceConfig to enable Gemini TTS voice replication (e0bc3d8)
• Add ReplicatedVoiceConfig to VoiceConfig to enable Gemini TTS voice replication (e0bc3d8)
• Add EmbedContent method v1 (e0bc3d8)
• Add EmbedContent method v1beta1 (e0bc3d8)
• Add FunctionResponsePart and excluded_predefined_functions in ComputerUse (e0bc3d8)
• Add FunctionResponsePart and excluded_predefined_functions in ComputerUse (e0bc3d8)
• Add new fields SUCCESSFULLY_DEPLOYED and FAILED_TO_DEPLOY to DeploymentStage (e0bc3d8)
• Add new fields SUCCESSFULLY_DEPLOYED and FAILED_TO_DEPLOY to DeploymentStage (e0bc3d8)
• Add order_by to list_events (e0bc3d8)
• Add support for developer connect based deployment (e0bc3d8)
• Add support for developer connect based deployment (e0bc3d8)
• Continuous Tuning (e0bc3d8)
• Enable Vertex Model Garden Managed OSS Fine Tuning. (26b7e51)
• GenAI Client(evals) - Add location override parameter to run_inference and evaluate methods (b867043)
• GenAI Client(evals) - support setting autorater generation config for predefined rubric metrics (9304f15)
• GenAI SDK client(multimodal) - Support Assess Tuning Resource for multimodal dataset. (bc26160)
• GenAI SDK client(sessions): Add label to Sessions (837c8ea)

Bug Fixes

• Add OTel cloud.provider attribute to AdkTemplate (7d3bcdd)
• Add support for app in _init_session (d9f6c58)
• An existing field transfer_to_agent is removed from message .google.cloud.aiplatform.v1beta1.EventActions (e0bc3d8)
• Correlate traces with logs in Cloud Trace panel on adk deploy agent_engine (9301551)
• Enable from vertexai.types import TypeName without needing to run from vertexai import types first (46285bf)
• Enable from vertexai.types import TypeName without needing to run from vertexai import types first (f4a6cbe)
• Gen AI SDK client - Fix bug in GCS bucket creation for new agent engines. (8d4ce38)
• GenAI SDK client(eval) - Reorder the params to put the Config param at the last place. (e8b12cb)
• Save artifact in init_session (2a43e9b)
• Update default input and output modes in create_agent_card (7ca4226)
• Updating bigtable_metadata field name in FeatureOnlineStore (e0bc3d8)
• Updating bigtable_metadata field name in FeatureView (e0bc3d8)
• Updating enableDirectBigtableAccess field name in FeatureOnlineStore` (e0bc3d8)

Documentation

• A comment for field filter in message .google.cloud.aiplatform.v1beta1.ListSessionsRequest is changed (e0bc3d8)
• A comment for field package_spec in message .google.cloud.aiplatform.v1.ReasoningEngineSpec is changed (e0bc3d8)
• A comment for field package_spec in message .google.cloud.aiplatform.v1beta1.ReasoningEngineSpec is changed (e0bc3d8)
• A comment for message ReasoningEngineSpec is changed (e0bc3d8)
• A comment for message ReasoningEngineSpec is changed (e0bc3d8)
• Fix idle_scaledown_period minimum from 3600 to 300 (5 minutes) (e0bc3d8)
• Remove comments for a non public feature (e0bc3d8)

Miscellaneous Chores

• Release 1.129.0 (89db338)

---

This PR was generated with Release Please. See documentation.

[release-please]

🤖 Created releases:

• v1.129.0

🌻