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v2.257.7

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@lucasjia-aws lucasjia-aws released this 07 Oct 23:18
· 2 commits to master-v2 since this release
87ed053

v2.257.7 (2026-10-07)

Enhancements

  • Add support for describe_endpoint_config to session (#5193)
  • Update SDK to use latest LMI v29 image for sdk v2.x (#6302)

Bug Fixes

  • Reject unsupported container_version in image_uris instead of returning a bad URI (#6377)
  • Honor base_job_name for model monitor job definition names (#6373)
  • Allow directory paths in Spark submit_deps (#6368)
  • Clean up temp CSV in AthenaQuery.as_dataframe (#6345)
  • Default AsyncPredictor upload prefix to endpoint name (#6337)
  • Keep AsyncPredictor serializers in sync with wrapped predictor (#6334)
  • Convert ParallelismConfiguration to a dict before passing to boto (#6329)
  • Do not apply user ignore_patterns to the SDK-owned sm_drivers channel (#6328)
  • Allow PipelineVariable keys in HyperparameterTuner hyperparameter_ranges annotation (#6327)
  • Write repack launcher with LF endings so pipelines built on Windows work (#6326)
  • Allow Constraints.set_monitoring to disable monitoring for non-string features (#6325)
  • Shorten local pipeline execution_id (#5283)
  • Send NextToken when JumpStart Hub.list_models pages through hub contents (#6262)
  • Add eusc-de-east-1 JumpStart buckets and name JumpStart in the bucket error (#6242)
  • Preserve instance-variant environment variable names on the JumpStart hub path (#6205)

Other Changes

  • Remove Bedrock step types and align inference and lineage pipeline steps with v3 (#6223)
  • Stop slow CI Health V2 suite from timing out (#6391)
  • Fix broken and flaky CI Health V2 integ tests (#6386)
  • Replace deprecated ml.t2.medium in integ fixtures (#6284)