cosmos3-generate-media SKILL.md skillC
cosmos3-generate-media from nvidia/cosmos-framework is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nvidia/cosmos-framework/cosmos3-generate-media@git:20261030.86e1ee5Pins git:20261030.86e1ee5 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- C, 15 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nvidia/cosmos-framework
- Path
.agents/skills/cosmos3-generate-media/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261030.86e1ee5, committed Oct 30, 2026
- Size
- 42,686 bytes
- Repository stars
- 589
- License
- a license file GitHub does not identify
Generate images, videos, and audio-synchronized videos with the Cosmos3 audiovisual generator models (Edge / Nano / Super / Super-4Step) through any of the seven supported serving paths: diffusers in-process, cosmos_framework torchrun, vLLM-Omni, SGLang, TensorRT-LLM, distilled TensorRT-LLM, or NIM. Use when the user asks "generate a video from a prompt", "run text2image / text2video / image2video with Cosmos3", "serve a Cosmos3 generator", or asks which Cosmos3 generation backend fits their…
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
# Cosmos3 Audiovisual Media Generation One skill for the whole audiovisual generation family: seven serving-path variants that share the same model family, prompt format and bundled assets. ## Read this first Before the first command of any variant — including a single-image smoke: 1. Read the variant's reference file (linked under its heading, with the sections the smoke path needs) in full, plus § 2.3–2.4, § 3.3, § 4.5, § 6 and § 7 of the shared [`references/payloads.md`](references/payloads.md), plus [`references/skill-notes.md`](references/skill-notes.md) (the cross-variant skill notes). The variant sections below only summarise the notebooks; the reference files are the notebooks migrated 1:1 (all but the Jupyter preview/viewer cells; Variant 7: the NIM cookbook pages). 2. Check the GPU with `nvidia-smi`: the CUDA major version picks the torch backend / dependency group, the memory picks the model (table below). 3. uv: this skill directory usually sits inside a cosmos-framework checkout whose `pyproject.toml` pins `[tool.uv] required-version = "==0.11.29"`, and uv applies …
Read the whole file at its exact version.
How to install
mdr add nvidia/cosmos-framework/cosmos3-generate-media@sha256:0cf12acde412a6c1The line at the top of this page pins the label git:20261030.86e1ee5, 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_ebb5d56mjltpncuk)
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Versions
The registry has recorded 1 version of this file, committed on Oct 30, 2026.
Audit of the latest version
- fail: No instruction to read or print local credentials (matched: cat /tmp/cosmos3-preflight.env)
- fail: No link to a raw IP address (matched: http://127.0.0.1)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (42686 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 base64 blob over 200 characters
- pass: No script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
nvidia/cosmos-framework · 589 stars · license a license file GitHub does not identify · pushed 2026-10-31 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ebb5d56mjltpncuk GET https://markdownregistry.com/api/v1/resolve?ref=nvidia/cosmos-framework/cosmos3-generate-media GET https://markdownregistry.com/api/v1/blob/0cf12acde412a6c1302a78c951d9b5715959339d40794149a946fb5857ece8ee
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.