googleapis/python-aiplatform

A Python SDK for Vertex AI, a fully managed, end-to-end platform for data science and machine learning.

Stars: 907
Forks: 467
Open beginner issues: 10
Indexed issues: 262
Avg merge: 1d 13h
Merged PRs (30d): 44

Dominant language: Python
License: Apache-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 16, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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[Agent Engines] `_wrap_async_stream_query_operation` blocks asyncio event loop due to synchronous gRPC iteration Open

api: vertex-ai

Difficulty 3/5 1-2 days Newbie friendliness 72/100

googleapis/python-aiplatform#7136 · 1 comment · 1 assignee · Opened Sep 8, 2026
Protobuf 7.35.1+ support Open

api: vertex-ai

Difficulty 1/5 Under an hour Newbie friendliness 85/100

googleapis/python-aiplatform#7132 · Opened Sep 3, 2026
AdkApp.async_stream_query(session_events=...) creates a managed session per call and never deletes it Open

api: vertex-ai

Difficulty 3/5 1-2 days Newbie friendliness 74/100

googleapis/python-aiplatform#7119 · 1 comment · Opened Aug 31, 2026
AdkApp.async_stream_query(session_events=...) always raises AttributeError, and fails as a silent HTTP 200 on a deployed Agent Engine Open

api: vertex-ai

Difficulty 4/5 3-5 days Newbie friendliness 52/100

googleapis/python-aiplatform#7118 · 2 comments · Opened Aug 31, 2026
AgentEngineConfig.agent_framework Literal rejects "a2a" — out of sync with _SUPPORTED_AGENT_FRAMEWORKS and the GA A2A template Open

api: vertex-ai

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

googleapis/python-aiplatform#7097 · 1 comment · Opened Aug 25, 2026
rag.ask_contexts() cannot succeed: backend returns UNIMPLEMENTED on v1 and a generic INVALID_ARGUMENT on v1beta1. Is AskContexts allowlisted? Open

api: vertex-ai

Difficulty 4/5 3-5 days Newbie friendliness 38/100

googleapis/python-aiplatform#7091 · 1 comment · Opened Aug 22, 2026
Shipped: vertexai-openeval-adapter — EvalPort import/export for vertexai.evaluation results Open

api: vertex-ai

Difficulty 5/5 Over a week Newbie friendliness 10/100

googleapis/python-aiplatform#7078 · Opened Aug 16, 2026
CustomContainerTrainingJob.run drops max_wait_duration=0 instead of requesting indefinite DWS wait Open

api: vertex-ai

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

googleapis/python-aiplatform#7067 · 1 comment · Opened Aug 12, 2026
MetadataStores error Open

api: vertex-ai

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleapis/python-aiplatform#7020 · Opened Jul 24, 2026
ADK async_stream_query doesn't capture error Open

api: vertex-ai

googleapis/python-aiplatform#7001 · 1 comment · 1 assignee · Opened Jul 16, 2026
evals run_inference (local ADK agent): strips multimodal prompt parts (inline_data) before Runner.run_async Open

api: vertex-ai

googleapis/python-aiplatform#6976 · 1 assignee · Opened Jul 10, 2026
The interactions interface is incompatible with the Vertex AI Express mode Open

api: vertex-ai

Difficulty 4/5 3-5 days Newbie friendliness 48/100

googleapis/python-aiplatform#6966 · Opened Jul 8, 2026
`A2aAgent` builds agent-card `url` from default region (us-central1), ignoring `GOOGLE_CLOUD_AGENT_ENGINE_LOCATION` Open

api: vertex-ai

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

googleapis/python-aiplatform#6877 · Opened Jun 11, 2026
evals: AgentConfig.from_agent raises AttributeError for workflow / non-LlmAgent root agents (no 'tools' field) Open

api: vertex-ai

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

googleapis/python-aiplatform#6865 · 1 comment · Opened Jun 9, 2026
Vertex AI Agent Engine: reasoning engine with secret-backed env vars (secret_env) deploys but has zero running instances Open

api: vertex-ai

googleapis/python-aiplatform#6863 · 1 comment · 3 reactions · 1 assignee · Opened Jun 9, 2026
response_evaluation_score (COHERENCE) fails with INVALID_ARGUMENT: Error parsing JSON in all regions — vertexai 1.153.1 Open

api: vertex-ai

Difficulty 4/5 3-5 days Newbie friendliness 38/100

googleapis/python-aiplatform#6853 · Opened Jun 4, 2026
[bug] client.evals.create_evaluation_run(agent=<reasoningEngine>) fails for A2A engines — hardcodes stream_query() on agent_engine that only exposes on_message_send Open

api: vertex-ai

googleapis/python-aiplatform#6837 · 1 assignee · Opened May 28, 2026
Eu multi-region not compatible with init Open

api: vertex-ai

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

googleapis/python-aiplatform#6822 · 2 reactions · Opened May 21, 2026
Per-request `_force_flush_otel()` in ADK template blocks streaming responses Open

api: vertex-ai

Difficulty 4/5 3-5 days Newbie friendliness 68/100

googleapis/python-aiplatform#6807 · Opened May 18, 2026
Support custom metadata labels for partner models on Vertex AI Open

api: vertex-ai

Difficulty 4/5 3-5 days Newbie friendliness 48/100

googleapis/python-aiplatform#6793 · Opened May 14, 2026
evals: ConversationTurn rejects extra fields from run_inference API response and missing turn_index Open

api: vertex-ai

Difficulty 3/5 1-2 days Newbie friendliness 55/100

googleapis/python-aiplatform#6785 · Opened May 13, 2026
CreateReasoningEngine fails with code 13 after deleting previous resource (Dockerfile/image_spec path, us-central1) Open

api: vertex-ai

googleapis/python-aiplatform#6754 · 3 reactions · 1 assignee · Opened May 8, 2026
tests.system.vertexai.test_reasoning_engines.TestReasoningEngines: test_langgraph_template failed Open

api: vertex-ai flakybot: flaky flakybot: issue priority: p1 type: bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

googleapis/python-aiplatform#6753 · 3 comments · Opened May 7, 2026
tests.system.vertexai.test_reasoning_engines.TestReasoningEngines: test_ag2_template failed Open

api: vertex-ai flakybot: flaky flakybot: issue priority: p1 type: bug

Difficulty 3/5 1-2 days Newbie friendliness 48/100

googleapis/python-aiplatform#6749 · 2 comments · Opened May 7, 2026
Vertex AI Agent Engine sandbox `:execute` returning 404 NOT_FOUND in us-central1 Open

api: vertex-ai

Difficulty 5/5 Over a week Newbie friendliness 25/100

googleapis/python-aiplatform#6706 · Opened Apr 28, 2026
tests.system.aiplatform.test_featurestore.TestFeaturestore: many tests failed Open

api: vertex-ai flakybot: flaky flakybot: issue priority: p1 type: bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleapis/python-aiplatform#6704 · 93 comments · Opened Apr 28, 2026
tests.system.vertexai.test_tokenization.TestTokenization: many tests failed Open

api: vertex-ai flakybot: issue priority: p1 type: bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleapis/python-aiplatform#6672 · 6 comments · Opened Apr 27, 2026
vertexai.preview.prompts.get() does not populate version_id or version_name when fetching latest version Open

api: vertex-ai

Difficulty 3/5 1-2 days Newbie friendliness 72/100

googleapis/python-aiplatform#6637 · Opened Apr 24, 2026
tests.system.vertexai.test_tokenization.TestTokenization: many tests failed Open

api: vertex-ai flakybot: issue priority: p1 type: bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleapis/python-aiplatform#6627 · 11 comments · Opened Apr 22, 2026
The build failed Open

api: vertex-ai flakybot: issue priority: p1 type: bug

Difficulty 4/5 3-5 days Newbie friendliness 18/100

googleapis/python-aiplatform#6626 · 121 comments · Opened Apr 22, 2026
Execution.create() fails with 503 due to credentials annotation typo Open

api: vertex-ai

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

googleapis/python-aiplatform#6610 · 1 reaction · Opened Apr 19, 2026
AdkApp: user_id always defaults to 'default-user-id' when called from Google Agentspace Open

api: vertex-ai

Difficulty 4/5 3-5 days Newbie friendliness 45/100

googleapis/python-aiplatform#6593 · Opened Apr 14, 2026
AutoMLForecastingTrainingJob fails with error 404 Model does not exist Open

api: vertex-ai

Difficulty 4/5 3-5 days Newbie friendliness 45/100

googleapis/python-aiplatform#6581 · Opened Apr 13, 2026
[Agent Engine][Adk] app_name mismatch between AdkApp._tmpl_attrs and Runner causes GCS artifact lookup failures in Agent Engine Open

api: vertex-ai

Difficulty 4/5 3-5 days Newbie friendliness 55/100

googleapis/python-aiplatform#6521 · Opened Mar 31, 2026
tests.system.aiplatform.test_multimodal_dataset.TestDataset: test_create_from_pandas failed Open

api: vertex-ai flakybot: flaky flakybot: issue priority: p1 type: bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleapis/python-aiplatform#6507 · 2 comments · Opened Mar 29, 2026
tests.system.aiplatform.test_multimodal_dataset.TestDataset: test_create_from_bigframes failed Open

api: vertex-ai flakybot: flaky flakybot: issue priority: p1 type: bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

googleapis/python-aiplatform#6508 · 2 comments · Opened Mar 29, 2026
tests.system.aiplatform.test_multimodal_dataset.TestDataset: test_export_to_bigframes failed Open

api: vertex-ai flakybot: flaky flakybot: issue priority: p1 type: bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

googleapis/python-aiplatform#6504 · 2 comments · Opened Mar 28, 2026
tests.system.aiplatform.test_multimodal_dataset.TestDataset: test_create_new_dataset_from_bq_table_uri failed Open

api: vertex-ai flakybot: flaky flakybot: issue priority: p1 type: bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

googleapis/python-aiplatform#6485 · 2 comments · Opened Mar 24, 2026
tests.system.aiplatform.test_multimodal_dataset.TestDataset: test_assess_tuning_resources failed Open

api: vertex-ai flakybot: flaky flakybot: issue priority: p1 type: bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleapis/python-aiplatform#6475 · 67 comments · Opened Mar 23, 2026
tests.system.aiplatform.test_multimodal_dataset.TestDataset: test_attach_prompt_as_template_config failed Open

api: vertex-ai flakybot: flaky flakybot: issue priority: p1 type: bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

googleapis/python-aiplatform#6476 · 67 comments · Opened Mar 23, 2026
tests.system.aiplatform.test_multimodal_dataset.TestDataset: test_assemble_dataset failed Open

api: vertex-ai flakybot: flaky flakybot: issue priority: p1 type: bug

Difficulty 3/5 1-2 days Newbie friendliness 30/100

googleapis/python-aiplatform#6473 · 67 comments · Opened Mar 23, 2026
tests.system.aiplatform.test_multimodal_dataset.TestDataset: test_assess_tuning_validity failed Open

api: vertex-ai flakybot: flaky flakybot: issue priority: p1 type: bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleapis/python-aiplatform#6474 · 67 comments · Opened Mar 23, 2026
tests.system.aiplatform.test_multimodal_dataset.TestDataset: test_create_new_dataset_from_bq_table_id failed Open

api: vertex-ai flakybot: flaky flakybot: issue priority: p1 type: bug

Difficulty 4/5 3-5 days Newbie friendliness 30/100

googleapis/python-aiplatform#6472 · 67 comments · Opened Mar 23, 2026
Vertex Reasoning - code 03 and code 13 error Open

api: vertex-ai

googleapis/python-aiplatform#6463 · 1 comment · 1 assignee · Opened Mar 19, 2026
tests.system.aiplatform.test_custom_job.TestCustomJob: test_from_local_script_enable_autolog_prebuilt_container failed Open

api: vertex-ai flakybot: flaky flakybot: issue priority: p1 type: bug

Difficulty 3/5 1-2 days Newbie friendliness 25/100

googleapis/python-aiplatform#6434 · 1 comment · Opened Mar 14, 2026
Prompt version needs user information in Vertex AI Studio Open

api: vertex-ai

Difficulty 4/5 3-5 days Newbie friendliness 35/100

googleapis/python-aiplatform#6414 · 1 comment · 1 reaction · Opened Mar 12, 2026
`TypeError: Plain typing.TypeAlias is not valid as type argument` in vertexai/_genai/_agent_engines_utils.py on Python 3.10 Open

api: vertex-ai

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

googleapis/python-aiplatform#6404 · 1 reaction · Opened Mar 10, 2026
[Reasoning Engine] LangchainAgent.stream_query attempts to import from deprecated langchain.load path Open

api: vertex-ai

Difficulty 3/5 1-2 days Newbie friendliness 55/100

googleapis/python-aiplatform#6397 · Opened Mar 8, 2026
Agent Engine: Support traceparent header propagation for distributed tracing Open

api: vertex-ai

Difficulty 5/5 Over a week Newbie friendliness 25/100

googleapis/python-aiplatform#6341 · 1 comment · 3 reactions · Opened Feb 16, 2026
tests.system.vertexai.test_reasoning_engines.TestReasoningEngines: test_langchain_template failed Open

api: vertex-ai flakybot: flaky flakybot: issue priority: p1 type: bug

Difficulty 3/5 1-2 days Newbie friendliness 25/100

googleapis/python-aiplatform#6340 · 1 comment · Opened Feb 15, 2026

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