cosmos3-nano-sim-bimanual-inference SKILL.md skillA
cosmos3-nano-sim-bimanual-inference 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-nano-sim-bimanual-inference@git:20261021.7e918d7Pins git:20261021.7e918d7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nvidia/cosmos-framework
- Path
.agents/skills/cosmos3-nano-sim-bimanual/inference/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261021.7e918d7, committed Oct 21, 2026
- Size
- 17,079 bytes
- Repository stars
- 589
- License
- a license file GitHub does not identify
Generate action-conditioned video with Cosmos3 Nano Sim Bimanual in Cosmos Framework. Download the matched release, prepare RGB and action inputs, run inference, inspect outputs, or use an exported student from the user's Stage 3 training.
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
# Run inference with Cosmos3-Nano-Sim-Bimanual Generate a visual future from a task description, an initial RGB observation and a time-aligned bimanual action trajectory. The model predicts video; it does not choose robot actions. Rollout length, frame rate and saved geometry follow the selected input. ## Choose the task - For generation with the released model, follow the steps below. - For your own completed training chain, use [your exported Stage 3 student](#use-your-own-stage-3-checkpoint). - For requested held-out PSNR evaluation, use the [evaluation protocol](references/evaluation.md). Generation alone does not start scoring. This workflow follows the [Bimanual inference tutorial](../../../../docs/inference_bimanual.md). Use the current Framework `main` branch with the current default revision of `nvidia/Cosmos3-Nano-Sim-Bimanual`. ## Prerequisites and environment setup Use a dedicated Framework checkout with Python 3.13, Git LFS, FFmpeg shared libraries and a CUDA-compatible GPU allocation. Set `FRAMEWORK_DIR` to that checkout. If you already use its training environment, reuse it. For an …
Read the whole file at its exact version.
How to install
mdr add nvidia/cosmos-framework/cosmos3-nano-sim-bimanual-inference@sha256:2bec6b0ebdd8b653The line at the top of this page pins the label git:20261021.7e918d7, 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_2akq3shqfviknjhz)
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Versions
The registry has recorded 1 version of this file, committed on Oct 21, 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 (17079 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
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_2akq3shqfviknjhz GET https://markdownregistry.com/api/v1/resolve?ref=nvidia/cosmos-framework/cosmos3-nano-sim-bimanual-inference GET https://markdownregistry.com/api/v1/blob/2bec6b0ebdd8b653762bb21b8e9aef18891ac83606cff098e6c9038fd25735da
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.