generated: '2026-08-26'
method: searched
source: https://pypi.org/pypi/orb-models/json + https://api.github.com/orgs/orbital-materials/repos + https://huggingface.co/api/models?author=Orbital-Materials
name: Orbital Materials — first-party packages
note: >-
  Orbital Materials publishes no HTTP API, so none of these are API client SDKs. They are
  first-party open-source scientific software and model weights: `orb-models` is the
  Apache-2.0 Python library that loads and runs the company's Orb / Orb-v2 / Orb-v3 /
  OrbMol machine-learned interatomic potentials locally on CPU or GPU. Because there is no
  API for a client library to wrap, no `SDKs` pointer is emitted for this artifact — doing
  so would credit the company with an API-client surface it does not ship.
registries_searched:
- registry: pypi
  result: hit (orb-models)
- registry: npm
  result: no first-party package (search for "orbital-materials" returned only unrelated
    third-party packages)
- registry: pkg.go.dev
  result: not searched — no Go surface indicated anywhere in the provider's public material
- registry: huggingface
  result: hit (Orbital-Materials org, 2 public model repos)
packages:
- name: orb-models
  registry: pypi
  url: https://pypi.org/project/orb-models/
  official: true
  language: python
  license: Apache-2.0
  version: 0.7.0
  published: '2026-05-26'
  requires_python: '>=3.12'
  description: Foundation models for computational chemistry — pretrained Orb / OrbMol
    machine-learned interatomic potentials with an ASE calculator interface and a TorchSim
    wrapper for batched simulation.
  repository: https://github.com/orbital-materials/orb-models
  install: pip install orb-models
  recent_releases:
  - version: 0.7.0
    published: '2026-05-26'
  - version: 0.6.2
    published: '2026-03-18'
  - version: 0.6.1
    published: '2026-03-11'
  - version: 0.6.0
    published: '2026-03-04'
  - version: 0.5.5
    published: '2025-08-21'
- name: orbital-materials/orb-models
  registry: github
  url: https://github.com/orbital-materials/orb-models
  official: true
  language: python
  license: Apache-2.0
  version: v0.7.0
  published: '2026-05-26'
  stars: 616
  created: '2024-08-30'
  last_pushed: '2026-08-07'
  description: Source repository for the ORB forcefield models. Actively maintained —
    pushed 2026-08-07, three months after the last tagged release.
- name: Orbital-Materials/OrbMol
  registry: huggingface
  url: https://huggingface.co/Orbital-Materials/OrbMol
  official: true
  version: null
  published: null
  note: Model-weight repository. The Hugging Face model API returned no lastModified or
    download count for this repo, so no version or date is recorded rather than guessed.
- name: Orbital-Materials/orbmol-v2
  registry: huggingface
  url: https://huggingface.co/Orbital-Materials/orbmol-v2
  official: true
  version: null
  published: null
  note: OrbMol-v2 weights, announced May 2026 in the orb-models README. The Hugging Face
    model API returned no lastModified or download count, so no version or date is recorded.
currency:
  latest_release: '2026-05-26'
  latest_repo_activity: '2026-08-07'
  assessment: >-
    Current. The library shipped 4 releases in the 15 months to 2026-05-26 and the
    repository was pushed 2026-08-07, so there is no abandonment signal.