Nicolas Rabault 838ab9e234 feat(train): resume training from a Hub checkpoint ...

Allow --config_path to be a Hub repo id when resuming, not only a local path.
The latest checkpoint under checkpoints/<step>/ is downloaded into a fresh local
run dir and resumed from there (optimizer, scheduler, RNG and data order
restored as for a local resume). TrainPipelineConfig.from_pretrained falls back
to the latest checkpoint's train_config.json when a repo has no root config
(an interrupted run that only pushed checkpoints). The download is skipped when
dispatching remotely so the executor (local machine or HF Jobs pod) performs it.

- add find_latest_hub_checkpoint (utils/hub) and resolve_resume_checkpoint
  (common/train_utils), the symmetric download counterpart to
  push_checkpoint_to_hub
- unit tests for both helpers and the from_pretrained fallback

2026-06-25 21:50:39 +02:00

..

annotations

fix(datasets): enforce one parquet row group per episode in v3 data writes (#3807)

2026-06-16 12:15:48 +02:00

artifacts

feat(encoding parameters): adding support for user provided video encoding parameters (#3455)

2026-05-14 23:46:42 +02:00

async_inference

feat(dependencies): minimal default tag install (#3362)

2026-04-12 20:03:04 +02:00

cameras

test(cameras): skip flaky async_read test (#3106)

2026-03-08 14:02:33 +01:00

configs

feat(train): resume training from a Hub checkpoint

2026-06-25 21:50:39 +02:00

datasets

fix(features copy): adding deepcopy on LeRobot dataset features to avoid shallow copy leaks (#3826)

2026-06-16 17:58:59 +02:00

envs

feat(envs): add RoboTwin 2.0 benchmark (#3315)

2026-04-20 17:46:39 +02:00

fixtures

feat: language annotation pipeline (#3471)

2026-06-12 15:12:33 +02:00

jobs

fix(jobs): hoist ensure_dataset_available to a module-level import

2026-06-25 18:10:44 +02:00

mocks

feat(dependencies): minimal default tag install (#3362)

2026-04-12 20:03:04 +02:00

motors

fix(feetech): motor position readings overflow (#3373)

2026-04-13 22:39:58 +02:00

optim

feat(train): FSDP checkpoint saving (#3810)

2026-06-22 13:51:21 +02:00

policies

feat(train): FSDP checkpoint saving (#3810)

2026-06-22 13:51:21 +02:00

processor

fix(images/videos): fixing aggregate_pipeline_dataset_features to avoid unwanted images features deletion (#3783)

2026-06-15 17:55:52 +02:00

rewards

feat(rewards): add ROBOMETER reward model (#3627)

2026-05-29 21:45:39 +02:00

rl

RL stack refactoring (#3075)

2026-05-12 15:49:54 +02:00

robots

feat(robots): natively integrate Seeed Studio reBot B601-DM arm (#3624)

2026-05-18 19:49:21 +02:00

scripts

test(train): skip remote-dispatch tests without the dataset extra

2026-06-22 16:52:09 +02:00

teleoperators

refactor(robots): homogenize bi-manual setups implementations (#3772)

2026-06-15 16:28:54 +02:00

training

feat(train): FSDP checkpoint saving (#3810)

2026-06-22 13:51:21 +02:00

transport

feat(dependencies): minimal default tag install (#3362)

2026-04-12 20:03:04 +02:00

utils

feat(train): resume training from a Hub checkpoint

2026-06-25 21:50:39 +02:00

__init__.py

chore(doc): add license header to all files (#818)

2025-03-05 17:56:51 +01:00

conftest.py

feat(dependencies): minimal default tag install (#3362)

2026-04-12 20:03:04 +02:00

test_available.py

feat(dependencies): minimal default tag install (#3362)

2026-04-12 20:03:04 +02:00

test_cli_peft.py

feat(rollout): decouple policy deployment from data recording with new lerobot-rollout CLI (#3413)

2026-04-28 00:57:35 +02:00

test_control_robot.py

feat(rollout): decouple policy deployment from data recording with new lerobot-rollout CLI (#3413)

2026-04-28 00:57:35 +02:00

test_robomme_env.py

feat(envs): add RoboMME benchmark (#3311)

2026-04-20 20:21:27 +02:00

test_rollout.py

feat(rollout): adding episodic strategy (#3717)

2026-06-06 00:32:38 +02:00

test_yaml_policy_path.py

Fix policy.path in YAML configs (PR #3145 followup) (#3597)

2026-05-26 14:01:19 +02:00

utils.py

feat(dependencies): minimal default tag install (#3362)

2026-04-12 20:03:04 +02:00