cosmos SKILL.md skillA
cosmos 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/cosmos@git:20261023.0b2f6abPins git:20261023.0b2f6ab 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/cosmos/SKILL.md- Versions recorded
- 7
- Latest version
- git:20261023.0b2f6ab, committed Oct 23, 2026
- First version recorded
- Jul 3, 2026
- Size
- 6,791 bytes
- Repository stars
- 106
- License
- Apache-2.0
Use when working on Cosmos world model serving, inference, serverless training smoke validation, backend selection, or rendering limitations.
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
# Cosmos Cosmos is the world model tool for synthetic data generation and video generation. It requires a GPU. RT cores are not required for standard serving, inference, or the serverless training smoke path, unlike Isaac Lab. Cosmos visual-generation/rendering paths have the same container EGL/DRI gap as Genesis. ## Interfaces Cosmos3-specific guidance lives as agent skills, not CLI commands: - `skills/atomic/cosmos3-setup/SKILL.md` - `skills/atomic/cosmos3-codebase-nav/SKILL.md` - `skills/atomic/cosmos3-env-troubleshoot/SKILL.md` - `skills/workflows/cosmos3-inference/SKILL.md` - `skills/workflows/cosmos3-post-training/SKILL.md` API: - `POST /serve` - `POST /infer` - `POST /train` for serverless Jobs smoke validation - `GET /status` - `GET /system-info` - `GET /list` CLI: ```bash npa workbench cosmos deploy npa workbench cosmos serve npa workbench cosmos infer npa workbench cosmos train --runtime serverless --smoke npa workbench cosmos status npa workbench cosmos system-info npa workbench cosmos list ``` ## Backend Selection Deploy and serve accept only the `basic` backend, which uses the built-in …
Read the whole file at its exact version.
How to install
mdr add nebius/nebius-physical-ai/cosmos@sha256:383a5a25b9130a2bThe line at the top of this page pins the label git:20261023.0b2f6ab, 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_kd7ntvzqx4epc7qg)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Jul 3, 2026 and Oct 23, 2026, about one every 19 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261023.0b2f6ab latest | 2026-10-23 | 0b2f6ab | 6,791 B | A | view · diff |
| git:20261003.432ea8b | 2026-10-03 | 432ea8b | 6,506 B | A | view · diff |
| git:20260906.4539e93 | 2026-09-06 | 4539e93 | 6,510 B | A | view · diff |
| git:20260827.5d989e5 | 2026-08-27 | 5d989e5 | 6,148 B | A | view · diff |
| git:20260803.38398ce | 2026-08-03 | 38398ce | 6,533 B | A | view · diff |
| git:20260703.f5cc068 | 2026-07-03 | f5cc068 | 4,197 B | A | view · diff |
| git:20260703.774344b | 2026-07-03 | 774344b | 2,764 B | A | view |
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 (6791 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_kd7ntvzqx4epc7qg GET https://markdownregistry.com/api/v1/resolve?ref=nebius/nebius-physical-ai/cosmos GET https://markdownregistry.com/api/v1/blob/383a5a25b9130a2b1c0a654202e64a52c8d2af50b21d69b7935370c44af5bf8a
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.