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Release 0.7.0

bugSomething isn’t working correctlySomething isn’t working correctly

CIIssues related to the continuous integration pipelineIssues related to the continuous integration pipeline

configurationProblems with configuration files or settingsProblems with configuration files or settings

datasetIssues regarding data inputs, processing, or datasetsIssues regarding data inputs, processing, or datasets

dependenciesConcerns about external packages, libraries, or versioningConcerns about external packages, libraries, or versioning

documentationImprovements or fixes to the project’s docsImprovements or fixes to the project’s docs

enhancementSuggestions for new features or improvementsSuggestions for new features or improvements

evaluationFor issues or PRs related to environment evaluation, and benchmarks.For issues or PRs related to environment evaluation, and benchmarks.

examplesIssues related to the examplesIssues related to the examples

performanceIssues aimed at improving speed or resource usageIssues aimed at improving speed or resource usage

policiesItems related to robot policiesItems related to robot policies

processorIssue related to processorIssue related to processor

questionRequests for clarification or additional informationRequests for clarification or additional information

robotsIssues concerning robots HW interfacesIssues concerning robots HW interfaces

sensorsEverything related to sensorsEverything related to sensors

simulationMatters involving system simulation or modelingMatters involving system simulation or modeling

teleoperatorsEverything related to teleoperatorsEverything related to teleoperators

testsProblems with test coverage, failures, or improvements to testingProblems with test coverage, failures, or improvements to testing

trainingIssues related at training timeIssues related at training time

visualizationIssues about visual output, graphs, or data visualizationIssues about visual output, graphs, or data visualization

Status: Open.

#3832 In huggingface/lerobot;

· imstevenpmwork opened on Jun 17, 2026

libero image observations need hflip

bugSomething isn’t working correctlySomething isn’t working correctly

datasetIssues regarding data inputs, processing, or datasetsIssues regarding data inputs, processing, or datasets

evaluationFor issues or PRs related to environment evaluation, and benchmarks.For issues or PRs related to environment evaluation, and benchmarks.

sensorsEverything related to sensorsEverything related to sensors

Status: Open.

#3830 In huggingface/lerobot;

· sean1295 opened on Jun 16, 2026

multi-gpu training stuck gpus

bugSomething isn’t working correctlySomething isn’t working correctly

datasetIssues regarding data inputs, processing, or datasetsIssues regarding data inputs, processing, or datasets

policiesItems related to robot policiesItems related to robot policies

trainingIssues related at training timeIssues related at training time

Status: Open.

#3818 In huggingface/lerobot;

· milong26 opened on Jun 16, 2026

AttributeError: 'OffScreenRenderEnv' object has no attribute 'env'

bugSomething isn’t working correctlySomething isn’t working correctly

datasetIssues regarding data inputs, processing, or datasetsIssues regarding data inputs, processing, or datasets

evaluationFor issues or PRs related to environment evaluation, and benchmarks.For issues or PRs related to environment evaluation, and benchmarks.

policiesItems related to robot policiesItems related to robot policies

trainingIssues related at training timeIssues related at training time

Status: Open.

#3814 In huggingface/lerobot;

· ilove22 opened on Jun 16, 2026

[Bug] lerobot/diffusion_pusht checkpoint fails to load with lerobot 0.4.4 — pos_grid shape mismatch in SpatialSoftmax

bugSomething isn’t working correctlySomething isn’t working correctly

configurationProblems with configuration files or settingsProblems with configuration files or settings

evaluationFor issues or PRs related to environment evaluation, and benchmarks.For issues or PRs related to environment evaluation, and benchmarks.

policiesItems related to robot policiesItems related to robot policies

processorIssue related to processorIssue related to processor

trainingIssues related at training timeIssues related at training time

Status: Open.

#3802 In huggingface/lerobot;

· Prithwi13 opened on Jun 15, 2026

Post-hoc EMA smoothing and velocity clipping for rollout actions

configurationProblems with configuration files or settingsProblems with configuration files or settings

performanceIssues aimed at improving speed or resource usageIssues aimed at improving speed or resource usage

policiesItems related to robot policiesItems related to robot policies

Status: Open.

#3794 In huggingface/lerobot;

· anikita opened on Jun 13, 2026

Push intermediate training checkpoints to Hub

configurationProblems with configuration files or settingsProblems with configuration files or settings

policiesItems related to robot policiesItems related to robot policies

processorIssue related to processorIssue related to processor

trainingIssues related at training timeIssues related at training time

Status: Open.

#3793 In huggingface/lerobot;

· anikita opened on Jun 13, 2026

aggregate_datasets can leave task_index stats stale after remapping tasks

datasetIssues regarding data inputs, processing, or datasetsIssues regarding data inputs, processing, or datasets

examplesIssues related to the examplesIssues related to the examples

policiesItems related to robot policiesItems related to robot policies

trainingIssues related at training timeIssues related at training time

Status: Open.

#3788 In huggingface/lerobot;

· someone114514 opened on Jun 13, 2026

v2.1 -> v3 converter can emit visual features with names=None and missing image stats

bugSomething isn’t working correctlySomething isn’t working correctly

datasetIssues regarding data inputs, processing, or datasetsIssues regarding data inputs, processing, or datasets

sensorsEverything related to sensorsEverything related to sensors

trainingIssues related at training timeIssues related at training time

Status: Open.

#3786 In huggingface/lerobot;

· someone114514 opened on Jun 13, 2026

Pin transformers to a supported version range to prevent API drift

bugSomething isn’t working correctlySomething isn’t working correctly

CIIssues related to the continuous integration pipelineIssues related to the continuous integration pipeline

dependenciesConcerns about external packages, libraries, or versioningConcerns about external packages, libraries, or versioning

enhancementSuggestions for new features or improvementsSuggestions for new features or improvements

examplesIssues related to the examplesIssues related to the examples

policiesItems related to robot policiesItems related to robot policies

questionRequests for clarification or additional informationRequests for clarification or additional information

testsProblems with test coverage, failures, or improvements to testingProblems with test coverage, failures, or improvements to testing

Status: Open.

#3776 In huggingface/lerobot;

· HariKrishnan06082k opened on Jun 11, 2026

GR00TN15Config dataclass fails on Python 3.10 (lerobot 0.4.4): "non-default argument 'backbone_cfg' follows default argument"

bugSomething isn’t working correctlySomething isn’t working correctly

configurationProblems with configuration files or settingsProblems with configuration files or settings

policiesItems related to robot policiesItems related to robot policies

Status: Open.

#3775 In huggingface/lerobot;

· HariKrishnan06082k opened on Jun 11, 2026

Issue in GROOTN15Config

bugSomething isn’t working correctlySomething isn’t working correctly

configurationProblems with configuration files or settingsProblems with configuration files or settings

policiesItems related to robot policiesItems related to robot policies

Status: Open.

#3765 In huggingface/lerobot;

· yousefHalsayegh opened on Jun 10, 2026