Search results

rag.ask_contexts() cannot succeed: backend returns UNIMPLEMENTED on v1 and a generic INVALID_ARGUMENT on v1beta1. Is AskContexts allowlisted?

api: vertex-aiIssues related to the googleapis/python-aiplatform API.Issues related to the googleapis/python-aiplatform API.

Status: Open.

#7091 In googleapis/python-aiplatform;

· arunpshankar opened on Aug 22, 2026

Shipped: vertexai-openeval-adapter — EvalPort import/export for vertexai.evaluation results

api: vertex-aiIssues related to the googleapis/python-aiplatform API.Issues related to the googleapis/python-aiplatform API.

Status: Open.

#7078 In googleapis/python-aiplatform;

· adhabnr-ux opened on Aug 16, 2026

CustomContainerTrainingJob.run drops max_wait_duration=0 instead of requesting indefinite DWS wait

api: vertex-aiIssues related to the googleapis/python-aiplatform API.Issues related to the googleapis/python-aiplatform API.

Status: Open.

#7067 In googleapis/python-aiplatform;

· someshfengade opened on Aug 12, 2026

MetadataStores error

api: vertex-aiIssues related to the googleapis/python-aiplatform API.Issues related to the googleapis/python-aiplatform API.

Status: Open.

#7020 In googleapis/python-aiplatform;

· CongaJAMM opened on Jul 24, 2026

ADK async_stream_query doesn't capture error

api: vertex-aiIssues related to the googleapis/python-aiplatform API.Issues related to the googleapis/python-aiplatform API.

Status: Open.

#7001 In googleapis/python-aiplatform;

· eakertFacet opened on Jul 16, 2026

evals run_inference (local ADK agent): strips multimodal prompt parts (inline_data) before Runner.run_async

api: vertex-aiIssues related to the googleapis/python-aiplatform API.Issues related to the googleapis/python-aiplatform API.

Status: Open.

#6976 In googleapis/python-aiplatform;

· davidkitdave opened on Jul 10, 2026

The interactions interface is incompatible with the Vertex AI Express mode

api: vertex-aiIssues related to the googleapis/python-aiplatform API.Issues related to the googleapis/python-aiplatform API.

Status: Open.

#6966 In googleapis/python-aiplatform;

· MR-pofeng opened on Jul 8, 2026

A2aAgent builds agent-card url from default region (us-central1), ignoring GOOGLE_CLOUD_AGENT_ENGINE_LOCATION

api: vertex-aiIssues related to the googleapis/python-aiplatform API.Issues related to the googleapis/python-aiplatform API.

Status: Open.

#6877 In googleapis/python-aiplatform;

· qingvincentyin opened on Jun 11, 2026

evals: AgentConfig.from_agent raises AttributeError for workflow / non-LlmAgent root agents (no 'tools' field)

api: vertex-aiIssues related to the googleapis/python-aiplatform API.Issues related to the googleapis/python-aiplatform API.

Status: Open.

#6865 In googleapis/python-aiplatform;

· eliasecchig opened on Jun 9, 2026

Vertex AI Agent Engine: reasoning engine with secret-backed env vars (secret_env) deploys but has zero running instances

api: vertex-aiIssues related to the googleapis/python-aiplatform API.Issues related to the googleapis/python-aiplatform API.

Status: Open.

#6863 In googleapis/python-aiplatform;

· itaykz opened on Jun 9, 2026

response_evaluation_score (COHERENCE) fails with INVALID_ARGUMENT: Error parsing JSON in all regions — vertexai 1.153.1

api: vertex-aiIssues related to the googleapis/python-aiplatform API.Issues related to the googleapis/python-aiplatform API.

Status: Open.

#6853 In googleapis/python-aiplatform;

· Danigm-dev opened on 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

api: vertex-aiIssues related to the googleapis/python-aiplatform API.Issues related to the googleapis/python-aiplatform API.

Status: Open.

#6837 In googleapis/python-aiplatform;

· Abeansits opened on May 28, 2026