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openvla-sim2real-t1-spatial-acssp-step1000
KAITANG2003/openvla-sim2real-t1-spatial-acssp-step1000
openvla-sim2real-t1-spatial-acssp-step1000 is a robotics model from KAITANG2003. Use it for the robotics task on the model card, and read the license before you ship it in a product. The card lists the license as other.
Merged OpenVLA-OFT checkpoint for SafeVLA/SafeLIBERO T1 spatial sim2real adaptation.
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At a glance
- Task
- Robotics
- License
- other
- Model type
- openvla
- Access
- Public
- Created
- May 27, 2026
- Updated
- May 27, 2026
- SHA
- 9e061447
Base models
Model card
From the Hugging Face model README
OpenVLA Sim2Real T1 Spatial ACSSP Step 1000
Merged OpenVLA-OFT checkpoint for SafeVLA/SafeLIBERO T1 spatial sim2real adaptation.
- Initial checkpoint:
/mnt/dataset/kai_data/saferl_ckp/safelibero_spatial_task0_acssp_obsact_lam020_hinge05_step39 - Adaptation data:
/mnt/dataset/safevla_t1_spatial_success/tfds_standard_success, datasetsafelibero_spatial_rawfull - Training run id:
sim2real_t1_standard_success_longtrend_from_acssp_task0_lam020_hinge05_step39_lr5e-6_s2000_r8 - Selected checkpoint: step 1000
- Training config: LoRA rank 8, LR 5e-6, batch size 8/GPU, 8 GPUs, image augmentation enabled, discrete-token SFT
This repository includes the merged model shards plus the lora_adapter/ saved by the training script.
- Task
- Robotics
- Type
- openvla
- License
- other
- Created
- May 27, 2026
- Updated
- May 27, 2026