Open-weight model
fa-b1k-solution-code-metadata-d12eb4b63fc6
by Wang davidwdw/fa-b1k-solution-code-metadata-d12eb4b63fc6
fa-b1k-solution-code-metadata-d12eb4b63fc6 is an open-weight model from Wang. Its published files total 2.0 MB.
Tier: behavior-1k-solution source tree at ca556f74 with local changes, control/docs/configs (no payload) Use the exact recorded revision and verify SHA256SUMS. This package is a snapshot, not a live directory mirror.
Parameters—
Context—
Weights2.0 MB
License—
AccessOpen weights
Monthly Downloads—
Model Card
Tier: behavior-1k-solution source tree at ca556f74 with local changes, control/docs/configs (no payload) Use the exact recorded revision and verify SHA256SUMS. This package is a snapshot, not a live directory mirror.
Excerpt from the card by Wang.
Identity and Version
- Repository
- davidwdw/fa-b1k-solution-code-metadata-d12eb4b63fc6
- Publisher
- Wang
- Task
- Not stated by the source
- Modality
- Other
- Library
- Not stated by the source
- Parameters
- Not stated by the source
- Languages
- Not stated by the source
- Revision
- e35ec2150f874676e7c41e8d6e1dc82d2f7910bf
- First published
- 2026-09-30
- Last updated
- 2026-09-30
Files and Weights
168 files, 2.0 MB in total.
Configuration109 files · 635.1 KB
Tokenizer1 file · 14.2 KB
Documentation18 files · 107.6 KB
Other34 files · 1.3 MB
Repository6 files · 5.1 KB
Every file
| File | Type | Size | SHA-256 |
|---|---|---|---|
| PROVENANCE.json | Configuration | 726 B | — |
| payload/.pre-commit-config.yaml | Configuration | 336 B | — |
| payload/control/prepare_task12_dataset.py | Configuration | 5.5 KB | — |
| payload/openpi/.github/workflows/pre-commit.yml | Configuration | 308 B | — |
| payload/openpi/.github/workflows/test.yml | Configuration | 669 B | — |
| payload/openpi/.pre-commit-config.yaml | Configuration | 336 B | — |
| payload/openpi/.vscode/settings.json | Configuration | 548 B | — |
| payload/openpi/examples/aloha_real/compose.yml | Configuration | 1.4 KB | — |
| payload/openpi/examples/aloha_real/constants.py | Configuration | 3.3 KB | — |
| payload/openpi/examples/aloha_real/convert_aloha_data_to_lerobot.py | Configuration | 7.5 KB | — |
| payload/openpi/examples/aloha_real/env.py | Configuration | 1.7 KB | — |
| payload/openpi/examples/aloha_real/main.py | Configuration | 1.4 KB | — |
| payload/openpi/examples/aloha_real/real_env.py | Configuration | 8.7 KB | — |
| payload/openpi/examples/aloha_real/robot_utils.py | Configuration | 9.9 KB | — |
| payload/openpi/examples/aloha_real/video_display.py | Configuration | 958 B | — |
| payload/openpi/examples/aloha_sim/compose.yml | Configuration | 963 B | — |
| payload/openpi/examples/aloha_sim/env.py | Configuration | 1.9 KB | — |
| payload/openpi/examples/aloha_sim/main.py | Configuration | 1.4 KB | — |
| payload/openpi/examples/aloha_sim/saver.py | Configuration | 1.3 KB | — |
| payload/openpi/examples/convert_jax_model_to_pytorch.py | Configuration | 27.5 KB | — |
| payload/openpi/examples/droid/compute_droid_nonidle_ranges.py | Configuration | 4.9 KB | — |
| payload/openpi/examples/droid/convert_droid_data_to_lerobot.py | Configuration | 17.1 KB | — |
| payload/openpi/examples/droid/main.py | Configuration | 9.8 KB | — |
| payload/openpi/examples/libero/compose.yml | Configuration | 1.2 KB | — |
| payload/openpi/examples/libero/convert_libero_data_to_lerobot.py | Configuration | 3.8 KB | — |
| payload/openpi/examples/libero/main.py | Configuration | 9.2 KB | — |
| payload/openpi/examples/simple_client/compose.yml | Configuration | 968 B | — |
| payload/openpi/examples/simple_client/main.py | Configuration | 6.3 KB | — |
| payload/openpi/examples/simple_client/test_b1k_client.py | Configuration | 2.0 KB | — |
| payload/openpi/packages/openpi-client/src/openpi_client/__init__.py | Configuration | 22 B | — |
| payload/openpi/packages/openpi-client/src/openpi_client/action_chunk_broker.py | Configuration | 1.4 KB | — |
| payload/openpi/packages/openpi-client/src/openpi_client/base_policy.py | Configuration | 271 B | — |
| payload/openpi/packages/openpi-client/src/openpi_client/image_tools.py | Configuration | 2.4 KB | — |
| payload/openpi/packages/openpi-client/src/openpi_client/image_tools_test.py | Configuration | 1.4 KB | — |
| payload/openpi/packages/openpi-client/src/openpi_client/msgpack_numpy.py | Configuration | 1.9 KB | — |
| payload/openpi/packages/openpi-client/src/openpi_client/msgpack_numpy_test.py | Configuration | 1.6 KB | — |
| payload/openpi/packages/openpi-client/src/openpi_client/runtime/agent.py | Configuration | 465 B | — |
| payload/openpi/packages/openpi-client/src/openpi_client/runtime/agents/policy_agent.py | Configuration | 509 B | — |
| payload/openpi/packages/openpi-client/src/openpi_client/runtime/environment.py | Configuration | 1.0 KB | — |
| payload/openpi/packages/openpi-client/src/openpi_client/runtime/runtime.py | Configuration | 3.0 KB | — |
| payload/openpi/packages/openpi-client/src/openpi_client/runtime/subscriber.py | Configuration | 500 B | — |
| payload/openpi/packages/openpi-client/src/openpi_client/websocket_client_policy.py | Configuration | 2.0 KB | — |
| payload/openpi/scripts/__init__.py | Configuration | — | |
| payload/openpi/scripts/compute_norm_stats.py | Configuration | 5.0 KB | — |
| payload/openpi/scripts/docker/compose.yml | Configuration | 814 B | — |
| payload/openpi/scripts/serve_b1k.py | Configuration | 3.3 KB | — |
| payload/openpi/scripts/serve_policy.py | Configuration | 3.7 KB | — |
| payload/openpi/scripts/test_b1k_data.py | Configuration | 2.1 KB | — |
| payload/openpi/scripts/test_b1k_openpi.py | Configuration | 1.9 KB | — |
| payload/openpi/scripts/train.py | Configuration | 10.5 KB | — |
| payload/openpi/scripts/train_pytorch.py | Configuration | 25.9 KB | — |
| payload/openpi/scripts/train_test.py | Configuration | 718 B | — |
| payload/openpi/scripts/train_val.py | Configuration | 19.3 KB | — |
| payload/openpi/src/openpi/__init__.py | Configuration | — | |
| payload/openpi/src/openpi/conftest.py | Configuration | 339 B | — |
| payload/openpi/src/openpi/models_pytorch/gemma_pytorch.py | Configuration | 13.5 KB | — |
| payload/openpi/src/openpi/models_pytorch/pi0_pytorch.py | Configuration | 19.0 KB | — |
| payload/openpi/src/openpi/models_pytorch/preprocessing_pytorch.py | Configuration | 7.3 KB | — |
| payload/openpi/src/openpi/policies/aloha_policy.py | Configuration | 7.5 KB | — |
| payload/openpi/src/openpi/policies/b1k_policy.py | Configuration | 4.2 KB | — |
| payload/openpi/src/openpi/policies/droid_policy.py | Configuration | 3.2 KB | — |
| payload/openpi/src/openpi/policies/libero_policy.py | Configuration | 4.3 KB | — |
| payload/openpi/src/openpi/policies/policy.py | Configuration | 5.3 KB | — |
| payload/openpi/src/openpi/policies/policy_config.py | Configuration | 4.1 KB | — |
| payload/openpi/src/openpi/policies/policy_test.py | Configuration | 1.1 KB | — |
| payload/openpi/src/openpi/serving/websocket_policy_server.py | Configuration | 3.1 KB | — |
| payload/openpi/src/openpi/shared/__init__.py | Configuration | — | |
| payload/openpi/src/openpi/shared/array_typing.py | Configuration | 3.4 KB | — |
| payload/openpi/src/openpi/shared/download.py | Configuration | 7.9 KB | — |
| payload/openpi/src/openpi/shared/download_test.py | Configuration | 1.5 KB | — |
| payload/openpi/src/openpi/shared/eval_b1k_wrapper.py | Configuration | 8.8 KB | — |
| payload/openpi/src/openpi/shared/image_tools.py | Configuration | 4.7 KB | — |
| payload/openpi/src/openpi/shared/image_tools_test.py | Configuration | 1.4 KB | — |
| payload/openpi/src/openpi/shared/nnx_utils.py | Configuration | 2.8 KB | — |
| payload/openpi/src/openpi/shared/normalize.py | Configuration | 5.5 KB | — |
| payload/openpi/src/openpi/shared/normalize_test.py | Configuration | 1.5 KB | — |
| payload/openpi/src/openpi/training/checkpoints.py | Configuration | 5.8 KB | — |
| payload/openpi/src/openpi/training/config.py | Configuration | 48.9 KB | — |
| payload/openpi/src/openpi/training/data_loader.py | Configuration | 21.8 KB | — |
| payload/openpi/src/openpi/training/data_loader_test.py | Configuration | 2.5 KB | — |
| payload/openpi/src/openpi/training/droid_rlds_dataset.py | Configuration | 9.3 KB | — |
| payload/openpi/src/openpi/training/misc/roboarena_config.py | Configuration | 4.8 KB | — |
| payload/openpi/src/openpi/training/optimizer.py | Configuration | 3.2 KB | — |
| payload/openpi/src/openpi/training/sharding.py | Configuration | 4.1 KB | — |
| payload/openpi/src/openpi/training/utils.py | Configuration | 1.2 KB | — |
| payload/openpi/src/openpi/training/weight_loaders.py | Configuration | 3.9 KB | — |
| payload/openpi/src/openpi/transforms.py | Configuration | 15.8 KB | — |
| payload/openpi/src/openpi/transforms_test.py | Configuration | 4.1 KB | — |
| payload/scripts/compute_norm_stats.py | Configuration | 33.5 KB | — |
| payload/scripts/serve_b1k.py | Configuration | 6.8 KB | — |
| payload/scripts/train.py | Configuration | 18.2 KB | — |
| payload/src/b1k/__init__.py | Configuration | 293 B | — |
| payload/src/b1k/policies/__init__.py | Configuration | 156 B | — |
| payload/src/b1k/policies/b1k_policy.py | Configuration | 6.3 KB | — |
| payload/src/b1k/policies/checkpoint_switcher.py | Configuration | 7.0 KB | — |
| payload/src/b1k/policies/pi_behavior_policy.py | Configuration | 5.4 KB | — |
| payload/src/b1k/policies/policy_config.py | Configuration | 4.9 KB | — |
| payload/src/b1k/shared/__init__.py | Configuration | 59 B | — |
| payload/src/b1k/shared/correction_rules.py | Configuration | 12.1 KB | — |
| payload/src/b1k/shared/eval_b1k_wrapper.py | Configuration | 14.1 KB | — |
| payload/src/b1k/shared/normalize.py | Configuration | 6.7 KB | — |
| payload/src/b1k/training/__init__.py | Configuration | 165 B | — |
| payload/src/b1k/training/checkpoints.py | Configuration | 8.3 KB | — |
| payload/src/b1k/training/config.py | Configuration | 22.3 KB | — |
| payload/src/b1k/training/data_loader.py | Configuration | 9.0 KB | — |
| payload/src/b1k/training/weight_loaders.py | Configuration | 3.2 KB | — |
| payload/src/b1k/transforms.py | Configuration | 13.3 KB | — |
| payload/src/b1k/transforms_normalize.py | Configuration | 5.6 KB | — |
| payload/task_checkpoint_mapping.json | Configuration | 528 B | — |
| README.md | Documentation | 340 B | — |
| payload/LICENSE | Documentation | 11.3 KB | — |
| payload/README.md | Documentation | 11.1 KB | — |
| payload/docs/TASK00_LORA_EARLY_STOP_20260831.md | Documentation | 3.3 KB | — |
| payload/docs/TASK00_PROGRESS_20260831.md | Documentation | 2.5 KB | — |
| payload/openpi/CONTRIBUTING.md | Documentation | 3.4 KB | — |
| payload/openpi/LICENSE | Documentation | 11.4 KB | — |
| payload/openpi/README.md | Documentation | 23.1 KB | — |
| payload/openpi/docs/docker.md | Documentation | 2.0 KB | — |
| payload/openpi/docs/norm_stats.md | Documentation | 5.2 KB | — |
| payload/openpi/docs/remote_inference.md | Documentation | 3.6 KB | — |
| payload/openpi/examples/aloha_real/README.md | Documentation | 6.4 KB | — |
| payload/openpi/examples/aloha_sim/README.md | Documentation | 732 B | — |
| payload/openpi/examples/droid/README.md | Documentation | 6.9 KB | — |
| payload/openpi/examples/droid/README_train.md | Documentation | 7.3 KB | — |
| payload/openpi/examples/libero/README.md | Documentation | 2.6 KB | — |
| payload/openpi/examples/simple_client/README.md | Documentation | 589 B | — |
| payload/openpi/examples/ur5/README.md | Documentation | 5.8 KB | — |
| SHA256SUMS | Other | 18.5 KB | — |
| payload/openpi/.github/CODEOWNERS | Other | 670 B | — |
| payload/openpi/examples/aloha_real/Dockerfile | Other | 2.6 KB | — |
| payload/openpi/examples/aloha_real/requirements.in | Other | 183 B | — |
| payload/openpi/examples/aloha_real/requirements.txt | Other | 3.3 KB | — |
| payload/openpi/examples/aloha_sim/Dockerfile | Other | 1.5 KB | — |
| payload/openpi/examples/aloha_sim/requirements.in | Other | 91 B | — |
| payload/openpi/examples/aloha_sim/requirements.txt | Other | 2.6 KB | — |
| payload/openpi/examples/inference.ipynb | Other | 12.8 KB | — |
| payload/openpi/examples/libero/Dockerfile | Other | 2.4 KB | — |
| payload/openpi/examples/libero/requirements.in | Other | 177 B | — |
| payload/openpi/examples/libero/requirements.txt | Other | 2.8 KB | — |
| payload/openpi/examples/policy_records.ipynb | Other | 3.4 KB | — |
| payload/openpi/examples/simple_client/Dockerfile | Other | 1.3 KB | — |
| payload/openpi/examples/simple_client/requirements.in | Other | 42 B | — |
| payload/openpi/examples/simple_client/requirements.txt | Other | 810 B | — |
| payload/openpi/packages/openpi-client/pyproject.toml | Other | 410 B | — |
| payload/openpi/pyproject.toml | Other | 3.0 KB | — |
| payload/openpi/scripts/docker/install_docker_ubuntu22.sh | Other | 1.5 KB | — |
| payload/openpi/scripts/docker/install_nvidia_container_toolkit.sh | Other | 985 B | — |
| payload/openpi/scripts/docker/serve_policy.Dockerfile | Other | 1.9 KB | — |
| payload/openpi/scripts/train_openpi.sbatch.sh | Other | 882 B | — |
| payload/openpi/src/openpi/py.typed | Other | — | |
| payload/openpi/uv.lock | Other | 705.2 KB | — |
| payload/pyproject.toml | Other | 1.2 KB | — |
| payload/setup_remote.sh | Other | 4.2 KB | — |
| payload/src/b1k/training/config.py.orig | Other | 21.5 KB | — |
| payload/src/b1k/training/config.py.pre_task00_lora_eval | Other | 15.9 KB | — |
| payload/src/b1k_solution.egg-info/PKG-INFO | Other | 12.2 KB | — |
| payload/src/b1k_solution.egg-info/SOURCES.txt | Other | 882 B | — |
| payload/src/b1k_solution.egg-info/dependency_links.txt | Other | 1 B | — |
| payload/src/b1k_solution.egg-info/requires.txt | Other | 450 B | — |
| payload/src/b1k_solution.egg-info/top_level.txt | Other | 4 B | — |
| payload/uv.lock | Other | 428.7 KB | — |
| .gitattributes | Repository | 1.5 KB | — |
| payload/.gitignore | Repository | 130 B | — |
| payload/.gitmodules | Repository | 215 B | — |
| payload/openpi/.dockerignore | Repository | 23 B | — |
| payload/openpi/.gitignore | Repository | 3.2 KB | — |
| payload/openpi/.python-version | Repository | 4 B | — |
| payload/scripts/train_fast_tokenizer.py | Tokenizer | 14.2 KB | — |
License and Download
- License
- Not stated by the source
- Access
- Open weights, no gate
Download from Wang
Released by Wang through its official repository on Hugging Face.