AI MODELS
Follow important model changes, understand what changed, and check the official evidence.
New versions, capabilities, access and real-world deployments.
UnifoLM-WLA
Unitree released the Base checkpoint and fine-tuning code.
Previously reported
September 20: model modules and action-expert training code available
This announcement
September 28: Base weights and fine-tuning code available
UnifoLM-WLA
Unitree adds model modules and action-expert training code.
Previously reported
September 11: UnifoLM-ER-1 and ER-Flow weights released
This announcement
September 20: model modules and action-expert training code released
Figure Helix
Figure reports tests across 30 unseen homes.
Previously reported
Helix 02: data collected in deployment environments
This announcement
Helix 2.5: three whole-body tasks in 30 unseen homes
Search models, developers or robots; explore versions, updates and official sources.
| Model series | Research organization / team | Type | Resources | Recorded versions | Version release date | Related robots | Actions |
|---|---|---|---|---|---|---|---|
| FastWAM World-action model family that learns future imagination but acts without rollout at inference. | Research organization / team Galaxea Dynamics 2 institutions | TypeRobot policyWorld-action model | Resources | Recorded versionsFastWAM base | Version release dateMarch 18, 2026 | Related robotsSO-101 | Actions |
| RDT Robotics Diffusion Transformer family for bimanual manipulation. | Research organization / team | TypeVLARobot policy | Resources | Recorded versionsRDT2-FMRDT2-VQ | Version release dateSeptember 2025September 2025 | Related robots— | Actions Choose a version to compare |
| RT-X RT-X is a cross-embodiment robot policy family from the Open X-Embodiment Collaboration, led by Google DeepMind. RT-1-X is a non-VLM policy with public code and weights; RT-2-X uses a VLM, with 55B and 5B research configurations. | Research organization / team | TypeRobot policyVLA | Resources | Recorded versionsRT-1-XRT-2-X | Version release dateOctober 2023October 2023 | Related robots— | Actions Choose a version to compare |
— means no confirmed information; it does not mean unsupported or unavailable.
