cosmos3-nano-transfer-auto-post-training SKILL.md skillA
cosmos3-nano-transfer-auto-post-training 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-transfer-auto-post-training@git:20261021.a2a7409Pins git:20261021.a2a7409 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-transfer-auto/post-training/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261021.a2a7409, committed Oct 21, 2026
- First version recorded
- Oct 21, 2026
- Size
- 11,569 bytes
- Repository stars
- 613
- License
- a license file GitHub does not identify
Fine-tune the released Cosmos3-Nano-Transfer-Auto model on paired driving data in Cosmos Framework, or run the four-phase training curriculum from Cosmos3-Nano.
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
# Post-train Cosmos3-Nano-Transfer-Auto Fine-tune the released Transfer-Auto model on your paired recordings to turn camera WSM and HD-map controls into matching camera video and LiDAR. The Quickstart starts from released weights. To train from Cosmos3-Nano, follow the four-phase curriculum below. This guide uses **Cosmos Framework**. You supply your own recordings and controls; no access to the original training dataset is required. ## Choose your starting point | Goal | Start with | Follow | | ----------------------------- | --------------------------------- | --------------------------------------------------------------------------- | | Adapt to your data | Released Transfer-Auto checkpoint | [Fine-tuning Quickstart](#quickstart-fine-tune-the-released-model) | | Reproduce the training phases | Cosmos3-Nano checkpoint | [Four-phase curriculum](#reproduce-the-four-training-phases) | …
Read the whole file at its exact version.
How to install
mdr add nvidia/cosmos-framework/cosmos3-nano-transfer-auto-post-training@sha256:29ffe78719415154The line at the top of this page pins the label git:20261021.a2a7409, 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_2wv2tnw2rqxgggh6)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Oct 21, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261021.a2a7409 latest | 2026-10-21 | a2a7409 | 11,569 B | A | view · diff |
| git:20261021.7e918d7 | 2026-10-21 | 7e918d7 | 11,575 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 (11569 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 · 613 stars · license a license file GitHub does not identify · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2wv2tnw2rqxgggh6 GET https://markdownregistry.com/api/v1/resolve?ref=nvidia/cosmos-framework/cosmos3-nano-transfer-auto-post-training GET https://markdownregistry.com/api/v1/blob/29ffe787194151541712ed7b30182712e3ab386a3d6ec98a34dbf6bf5962bf93
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.