OpenHelix

Architecture and scope

It is not Figure’s Helix source code or a release of Figure’s weights. The repository provides its own prompt-tuning variants and evaluation configuration.

Integration and evaluation

The maintained evaluation path names CALVIN ABC-D and an episode-length setting. Environment fixes and the specific prompt-tuning checkpoint must accompany any reproduced result.

Evidence boundary

A shared architectural inspiration does not establish performance equivalence or vendor support.

Model identity

Developer

OpenHelix Team

Primary specReviewed 2026-09-28

Sources 1

OpenHelix-Team/OpenHelix official repository

OpenHelix-Team · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Exact version / scope

OpenHelix reference implementation

Primary specReviewed 2026-09-28

Sources 1

OpenHelix-Team/OpenHelix official repository

OpenHelix-Team · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Category

Dual-system VLA research implementation

Primary specReviewed 2026-09-28

Sources 1

OpenHelix-Team/OpenHelix official repository

OpenHelix-Team · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

Access model

Public code and prompt-tuning checkpoints

Primary specReviewed 2026-09-28

Sources 1

OpenHelix-Team/OpenHelix official repository

OpenHelix-Team · Publication date not disclosed · Source accessed 2026-09-28

Official README inspected live. Repository code terms do not automatically cover model weights, data, or third-party assets.

License

Not publicly disclosed

Inputs, outputs & embodiment

Inputs

Not publicly disclosed

Outputs

Not publicly disclosed

Embodiment

Not publicly disclosed

Implementation & training

Compute

Not publicly disclosed

Training-data disclosures

Not publicly disclosed

Integrations

Not publicly disclosed

Reported benchmark results

Relationships & deployments

Related reading is an editorial crosslink. Sourced connections describe relationships reported in the cited material. A link to a versioned profile does not establish compatibility with that version unless the connection note explicitly identifies it.

Record history & verified changes

A research review records when we checked a source. It does not mark a product launch or a new deployment.

Initial reviewed record. No subsequent field change has been recorded.