Issues

• base_job_name without effect in ModelTrainer

  aws/sagemaker-python-sdk#6299 · Filter by author d-vesely opened on Sep 22, 2026

• Cannot use spark_event_logs_s3_uri in PySparkProcessor job

  aws/sagemaker-python-sdk#6253 · Filter by author swademb opened on Sep 10, 2026

• Cannot upload local file for submit_py_files in V3

  aws/sagemaker-python-sdk#6252 · Filter by author swademb opened on Sep 10, 2026

• Community Feedback Handling

  aws/sagemaker-python-sdk#6237 · Filter by author des1-gner opened on Sep 3, 2026

• [Bug] V3 Hyperparameter Tuning Pipeline page labelled "Download Data" in navigation due to missing title cell

  aws/sagemaker-python-sdk#6232 · Filter by author admivsn opened on Sep 1, 2026

• prepare_for_smd() missing return value causes CustomOrchestrator container health check failure

  component: model buildertype: bug
  aws/sagemaker-python-sdk#6200 · Filter by author lopezfelipe opened on Aug 21, 2026
  1

• ModelBuilder missing resource_requirements and inference_component_name fields for CustomOrchestrator IC deployment

  component: model buildertype: bug
  aws/sagemaker-python-sdk#6198 · Filter by author lopezfelipe opened on Aug 21, 2026

• [Bug] ModelTrainer with no input channels emits InputDataConfig: [], which CreatePipeline rejects (min=1) — v2 omitted the key

  aws/sagemaker-python-sdk#6156 · Filter by author thejesterscap opened on Aug 4, 2026
  2

• sagemaker-train should depend on mlflow-skinny, following sagemaker-mlflow 0.5.0

  aws/sagemaker-python-sdk#6152 · Filter by author hypercubian opened on Aug 4, 2026

• ModelBuilder silently drops source_code (no repack) for image_uri / ModelTrainer builds

  aws/sagemaker-python-sdk#6105 · Filter by author Alex-Mesmer opened on Jul 27, 2026
  2

• SageMakerClient CustomSession uses default values instead of passed user session

  component: pysdk-teamtype: bug
  aws/sagemaker-python-sdk#6069 · Filter by author Alex-Mesmer opened on Jul 21, 2026

• CI: HyperPod integration tests fail due to missing hyperpod CLI and missing cluster 'riv-rig'

  component: trainingtype: bug
  aws/sagemaker-python-sdk#6059 · Filter by author Mattral opened on Jul 20, 2026
  1

• sagemaker-core 2.15.0: role validation raises false-positive RoleValidationError under condition-based SCPs (IAM simulator can't evaluate conditional SCPs)

  component: pysdk-teamtype: bug
  aws/sagemaker-python-sdk#6019 · Filter by author akwoprosper opened on Jul 13, 2026
  1

• SageMakerClient ignores the passed boto3 session for the "sagemaker" client since 2.13.0 — all resource API calls sign with default-chain credentials

  aws/sagemaker-python-sdk#5986 · Filter by author brifordwylie opened on Jul 5, 2026
  1

• Server Side Encryption using KMS Key failing for validate_s3_path_exists

  aws/sagemaker-python-sdk#5930 · Filter by author kartik2112 opened on Jun 5, 2026
  3

• ModelTrainer generates sm_train.sh with CRLF line endings on Windows causing training job failure

  aws/sagemaker-python-sdk#5904 · Filter by author prashanthreddy31 opened on May 30, 2026

• Windows host writes sm_train.sh with CRLF in SDK v3, causing SageMaker training job bootstrap failure ($'\r': command not found)

  aws/sagemaker-python-sdk#5897 · Filter by author ARVSC-occ opened on May 28, 2026
  1

• Unskip Integ test test_hp_contract_mpi_script for SageMaker Train

  aws/sagemaker-python-sdk#5886 · Filter by author lucasjia-aws opened on May 21, 2026

• @remote decorator forces sagemaker upgrade via pip install -U, causing DeserializationError

  remote-function
  aws/sagemaker-python-sdk#5872 · Filter by author Pere-03 opened on May 19, 2026

• Model does not have a sagemaker_session property

  aws/sagemaker-python-sdk#5829 · Filter by author mjost5v opened on May 5, 2026

• ModelBuilder.register does not generate a repack step with a pipeline session in V3 but does in V2

  aws/sagemaker-python-sdk#5828 · Filter by author mjost5v opened on May 5, 2026
  1

• ModelBuilder expects a vpc_config data member on Networking but Networking does not have one

  aws/sagemaker-python-sdk#5827 · Filter by author mjost5v opened on May 4, 2026
  1

• Make mlops module independent of train and serving modules

  aws/sagemaker-python-sdk#5813 · Filter by author mjost5v opened on Apr 30, 2026
  5

• FrameworkProcessor.run(requirements=...) ignores custom requirements file in PySDK V3

  aws/sagemaker-python-sdk#5805 · Filter by author akkefa opened on Apr 29, 2026

• re-enable skipped integ tests in sagemaker-serve

  aws/sagemaker-python-sdk#5802 · Filter by author mujtaba1747 opened on Apr 28, 2026