• fix(api): do not default union searchAlgorithm in OptimizationJob (#4366)latestno API changesDocsaa468242026-10-31 02:02
• feat: Workload-Aware Scheduling for TrainJob – Phase 1 (KEP-3015) (#4254)no API changesDocs5bec11e2026-10-30 20:00
• chore(api): generate OpenAPI v3 directly (#4126)no API changesDocs6f8767c2026-10-27 21:45
• fix(api): validate OptimizationJob parameter names (#4062)no API changesDocsb5cfd5d2026-10-27 21:07
• feat(api): allow per-TrainJob schedulerName overrides (#4265)no API changesDocs9db9cf12026-10-25 18:02
• fix(api): bound OptimizationJob random search seed to the sampler range (#4248)no API changesDocs3e2e15d2026-10-21 02:51
• chore(deps): Bump JobSet to v0.13.0 version (#4217)no API changesDocsad87ed12026-10-13 22:14
• feat(api): implement DRA support for TrainJob (KEP-2782) (#4027)no API changesDocs2ab9c6e2026-10-13 19:16
• chore: update trainer to k8s 1.37 (#4005)1Docs8ca43ec2026-09-10 14:52

  Change detail

  1 change across 1 model

  AllBreakingWarningInfo

  • Models
    • info

      removed the schema io.k8s.api.core.v1.PodStatusResult

• fix(api): CEL validation fix to restore CI pipeline (#3874)no API changesDocs41203352026-08-08 00:56
• feat(api): introduce OptimizationJob CRD under Trainer (#3552)no API changesDocs0cd558c2026-08-07 16:10
• unversionedno API changesDocs2026-07-17 12:04
• chore(deps): Bump JobSet to v0.12.0 and update SMP (#3709)no API changesDocs0293ec72026-07-08 19:52
• feat: inject PET_* envs into init containers via envInjection config (#3516)no API changesDocse3c21902026-06-16 12:52
• feat(api): Add terminationGracePeriodSeconds to PodSpecPatch in TrainJob (#3324)no API changesDocs7c161d02026-05-26 17:36
• feat: storageuri targetjob validation fix (#3510)no API changesDocsfa2e7cf2026-05-12 21:25
• feat: update k8s to 0.36 (#3470)1Docsce6a94f2026-05-08 12:38

  Change detail

  1 change across 1 model

  AllBreakingWarningInfo

  • Models
    • info

      removed the schema io.k8s.api.core.v1.WorkloadReference

• feat: add support for tracking TrainJob progress and training metrics (#3227)no API changesDocs66d0b0b2026-03-13 20:01
• feat: add activeDeadlineSeconds (#3258)no API changesDocs466c97a2026-03-13 18:37
• feat(api): Replace PodTemplateOverrides with RuntimePatches API (#3309)4Docs38d82432026-03-12 16:29

  Change detail

  4 changes across 4 models

  AllBreakingWarningInfo

  • Models
    • info

      removed the schema trainer.v1alpha1.ContainerOverride

    • info

      removed the schema trainer.v1alpha1.PodTemplateOverride

    • info

      removed the schema trainer.v1alpha1.PodTemplateOverrideTargetJob

    • info

      removed the schema trainer.v1alpha1.PodTemplateSpecOverride

• feat(runtimes): Add XGBoost runtime(KEP-2598) (#3200)no API changesDocsdb104792026-03-10 10:04
• feat: support for flux framework as hpc manager (#3188)no API changesDocs08b7a192026-03-10 03:19
• feat(api): BREAKING CHANGE: Remove numProcPerNode from Torch API (#3239)no API changesDocse6b83762026-03-01 06:53
• feat(api): BREAKING CHANGE – Remove ElasticPolicy API (#3235)1Docsabf42d52026-02-24 20:58

  Change detail

  1 change across 1 model

  AllBreakingWarningInfo

  • Models
    • info

      removed the schema trainer.v1alpha1.TorchElasticPolicy

• feat: Add the manager field to the podTemplateOverride object (#3020)no API changesDocs99deac72026-02-16 23:54
• feat(api): Fix immutability of the TrainJob APIs (#3157)no API changesDocs4dc33172026-02-09 19:23
• feat(runtimes): Add JAX training runtime (#3151)no API changesDocs0fea3ec2026-02-06 18:15
• chore(deps): Bump JobSet v0.11.0 and LWS v0.8.0 (#3144)no API changesDocs09af1a12026-01-27 23:53
• chore(deps): Bump Go 1.25, k8s v1.35, and controller-runtime v0.23.1 (#3127)1Docs5568ea22026-01-27 19:50

  Change detail

  1 change across 1 model

  AllBreakingWarningInfo

  • Models
    • info

      removed the schema io.k8s.apimachinery.pkg.api.resource.int64Amount

• feat(api): Add securityContext support to PodTemplateSpecOverride in TrainJob (#3066)no API changesDocsf9214832026-01-15 15:30
• chore(ci): Enable Kubernetes API Linter (#2858)no API changesDocs2732af62025-10-17 14:40
• feat(api): Add PodTemplateOverrides API into TrainJob (#2785)2Docsd56715c2025-10-09 10:08
• fix: Allow multiple podSpec overrides to target the same TargetJob (#2880)no API changesDocs25022bd2025-10-07 12:55
• feat: KEP-2437 - PodGroup Creation for Volcano Scheduler (#2729)no API changesDocs4e17ce52025-10-06 05:51
• chore(operator): Upgrade JobSet to v0.10.1 (#2875)no API changesDocsb1b597d2025-10-03 10:08
• chore(operator): Bump JobSet to v0.9.0 version (#2821)no API changesDocs0d3dd9e2025-09-09 06:55
• feat: support imagePullSecrets in TrainJob pod spec overrides (#2806)no API changesDocsf2e7e0d2025-09-08 12:43
• chore(operator): Upgrade Kubernetes to v1.34 (#2804)no API changesDocsa728b3f2025-08-28 17:02
• feat: support affinity in TrainJob pod spec overrides (#2796)no API changesDocsa350fa02025-08-28 15:52
• Upgrade Kubernetes to v1.33 (#2756)no API changesDocs45ce64f2025-07-28 15:18
• feat: Add schedulingGates to PodSpecOverrides (#2700)no API changesDocs1ea27122025-07-03 11:03
• feat(controller): Implement PodSpecOverride API (#2614)no API changesDocs68d4ba12025-06-06 17:04
• feat(controller): Refactor the Initializer APIs of TrainJob (#2523)4Docsb323b442025-03-17 07:15
• feat(sdk): Migrate to OpenAPI V3 (#2490)no API changesDocs7e0b2ab2025-03-10 13:45
• Implement MPI numProcPerNode defaulter (#2483)no API changesDocs0cb910a2025-03-06 22:48
• feat(sdk): Generate external Kubernetes and JobSet models (#2466)no API changesDocs35a1c3b2025-03-05 19:08
• KEP-2170: Add validation to Torch `numProcPerNode` field (#2409)no API changesDocsea42d112025-02-14 20:57
• KEP-2170: Implement MPI Plugin for Kubeflow Trainer (#2394)no API changesDocs3f3a8d32025-02-14 17:55
• Update the naming conventions for Kubeflow Trainer (#2415)394Docs30603322025-02-06 13:48

Revisions go back to the API's first capture.