openvla SKILL.md skillA
openvla from nebius/nebius-physical-ai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nebius/nebius-physical-ai/openvla@git:20260924.3f2aba9Pins git:20260924.3f2aba9 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nebius/nebius-physical-ai
- Path
skills/tools/openvla/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260924.3f2aba9, committed Sep 24, 2026
- Size
- 1,389 bytes
- Repository stars
- 106
- License
- Apache-2.0
Use when working on OpenVLA fine-tuning/serving/evaluation workbench stages, the OpenVLA-OFT LoRA recipe, or the npa workbench openvla CLI.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# OpenVLA OpenVLA is the vision-language-action tool for fine-tuning, serving, and evaluating OpenVLA policies (OpenVLA-OFT recipe) in npa. The three core stages (`train`, `serve`, `eval`) are currently stubs: they expose the intended argument signatures but exit with a clear "not yet implemented" message until the OpenVLA-OFT fine-tuning pipeline lands (tracking issue nebius/nebius-physical-ai#500). The base model (default `openvla/openvla-7b`) is resolved at runtime through the HF Hub cache via `npa.workbench.model_access` — weights are never bundled in the repo or image. ## Interfaces - CLI: `npa workbench openvla <train|serve|eval> --help` - Python SDK: `npa.sdk.workbench.openvla` (`train`, `serve`, `eval`) - Workflow module: `npa.workflows.byof.openvla_pipeline` (argument validation, upstream argv planning, argparse entrypoint) ## Conventions - The CLI lives at `npa.cli.workbench.openvla` (multi-command package form for new tools); the SDK surface lives at `npa.sdk.workbench.openvla`. - The `train` stage is the headline `openvla/train` three-tier contract (CLI <-> SDK <-> `workflows/testing/openvla-train.yaml`); `serve` and …
Read the whole file at its exact version.
How to install
mdr add nebius/nebius-physical-ai/openvla@sha256:1d48ac18a01c88c5The line at the top of this page pins the label git:20260924.3f2aba9, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_2mzw3qjxwpoq6k7i)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 24, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1389 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
nebius/nebius-physical-ai · 106 stars · license Apache-2.0 · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2mzw3qjxwpoq6k7i GET https://markdownregistry.com/api/v1/resolve?ref=nebius/nebius-physical-ai/openvla GET https://markdownregistry.com/api/v1/blob/1d48ac18a01c88c5b8137e3a2c74426e65b4993f16b185796ea637cf7a79983b
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.