All pull requests

Pull requests

• [CI] Move unittests-isaaclab to OSDC runners

  CICLA SignedEnvironments/isaaclab
  #4570·huydhn opened Oct 14, 2026Contributor·

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• [Feature] Add sim-to-real transforms

  CLA SignedDocumentationFeatureTransforms
  #4568·ParamThakkar123 opened Oct 14, 2026Contributor·4 tasks·

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• [BugFix] Keep non-tensor fields when writing to LazyMemmapStorage

  BugFixCLA SignedReplayBuffers
  #4567·ParamThakkar123 opened Oct 14, 2026Contributor·

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• [Versioning] Require torch 2.13 or later

  ci/olddepsCICLA SignedDocumentationEnvironments/craftgroundEnvironments/mjlabEnvironmentsObjectivesversioning
  #4564·theap06 opened Oct 13, 2026Collaborator·

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• [BugFix] Align Hydra configs with the wrapped constructors

  BugFixCLA SignedTrainers
  #4560·YeonwooSung opened Oct 12, 2026Contributor·3 tasks done·

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• [BugFix] Treat transform NestedKey tuples as one key

  CLA SignedTransforms
  #4559·YeonwooSung opened Oct 12, 2026Contributor·4 of 6 tasks·

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• [Doc] Match loss and VecNorm doc defaults to the constructors

  CLA SignedDocumentationObjectivesTransforms
  #4555·YeonwooSung opened Oct 12, 2026Contributor·4 tasks done·

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• [Versioning] Load TorchRL's own checkpoints with allow_pickle=True

  BugFixCLA SignedReplayBufferssota-implementations/Trainersversioning
  #4551·peterdsharpe opened Oct 12, 2026Contributor·3 of 5 tasks·

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• [BugFix] Average the GRPO KL penalty over valid tokens only

  BugFixCLA Signedllm/Objectives
  #4543·Mohit-Ak opened Oct 9, 2026·4 of 6 tasks·

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• deps: bump hydra-core to 1.3.7 in expert-iteration requirements (GHSA-mwj6-rfh8-7qf4, GHSA-rqx7-p7vv-w7hr, GHSA-c3wx-c55w-pxjq)

  sota-implementations/
  #4542·katsugtgz opened Oct 9, 2026·

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• [BugFix] Use torch.nn.Buffer instead of the tensordict placeholder

  BugFixCLA SignedCollectorsIntegrations/torch_geometricIntegrationsObjectivesWeightUpdate
  #4541·ahlag opened Oct 9, 2026·4 of 6 tasks·

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• Bump vllm from 0.28.0 to 0.30.0 in /sota-implementations/grpo

  CLA SignedDependenciespythonsota-implementations/
  #4540·dependabot[bot] opened Oct 8, 2026Bot·

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• [BugFix] Accumulate offline RewardSum along the named time dimension

  BugFixCLA SignedTransforms
  #4539·aalquwayfili opened Oct 8, 2026·4 of 6 tasks·

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• [BugFix] Shift terminated in MultiStep and align multi-step discount in DistributionalDQNLoss

  BugFixCLA SignedObjectivesTransforms
  #4537·romanbranovets opened Oct 8, 2026·4 tasks done·

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• [BugFix] Restore free-threaded (cp314t) wheel builds

  BugFixCIciflow/binaries/allCLA Signed
  #4522·kostasrigatos opened Oct 4, 2026·2 of 9 tasks·

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• [BugFix] Fix kwargs dropping in AsyncEnvPool.reset

  BugFixCLA Signed
  #4521·coder-jayp opened Oct 3, 2026Contributor·

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• [BugFix] Track VecNormV2 variance with a Welford-style update

  BugFixCLA SignedTransforms
  #4516·theap06 opened Oct 2, 2026Collaborator·

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• [BugFix] Apply VecNormV2 bias correction before subtracting loc**2

  BugFixCLA SignedTransforms
  #4514·Mohit-Ak opened Oct 1, 2026·

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• [BugFix] Exclude sparse padding from categorical entropy

  CLA SigneddistributionsIntegrations/torch_geometricIntegrationsModules
  #4513·AHMETHAKANBEZIR1 opened Sep 30, 2026·

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• [BugFix] Preserve sparse categorical batch and sample shapes

  CLA SigneddistributionsIntegrations/torch_geometricIntegrationsModules
  #4511·AHMETHAKANBEZIR1 opened Sep 30, 2026·4 of 6 tasks·

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• [BugFix] Keep categorical modes one-hot when probabilities tie

  BugFixCLA SigneddistributionsIntegrations/torch_geometricIntegrationsModules
  #4509·AHMETHAKANBEZIR1 opened Sep 30, 2026·4 tasks done·

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• [BugFix] Preserve replay epoch boundaries when resuming prefetch

  BugFixCLA SignedReplayBuffers
  #4507·cyanseek opened Sep 30, 2026·4 of 6 tasks·

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• [BugFix] Compute TruncatedStandardNormal's log Z with log_ndtr instead of clamping Phi to [1e-6, 1 - 1e-6]

  BugFixCLA SigneddistributionsIntegrations/torch_geometricIntegrationsModules
  #4503·Nicholas022400701 opened Sep 30, 2026Contributor·4 of 6 tasks·

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• [BugFix] Keep the first element of the discount series in _geom_series_like when gamma * lmbda is 0 or below the threshold

  CLA SignedObjectives
  #4502·Nicholas022400701 opened Sep 30, 2026Contributor·4 of 6 tasks·

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• [Feature] Evaluator per-env episode sampling, seeding and comparison statistics

  CLA SignedCollectorsDocumentationFeatureIntegrations/torch_geometricIntegrations
  #4500·theap06 opened Sep 30, 2026Collaborator·

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