A development procedure for packaging, running, checking, and reviewing SeedVR2-3B, a video-restoration model, for robot-observation videos and its S3 workflow.

It is for maintaining the SeedVR2 batch tool and workflow, validating model payloads and checksums, building its runtime image, and reviewing objective and visual restoration results.

It keeps changes aligned with the specified model files, runtime, hardware requirements, licensing, and evidence standards.

seedvr2 — Skill for Claude Code and Codex by nebius/nebius-physical-ai

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add nebius/nebius-physical-ai --skill seedvr2

Clone the repo

git clone --depth 1 https://github.com/nebius/nebius-physical-ai

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/nebius/nebius-physical-ai/seedvr2/github.svg)](https://agentmods.dev/skills/nebius/nebius-physical-ai/seedvr2)

Your own site

<a href="https://agentmods.dev/skills/nebius/nebius-physical-ai/seedvr2"><img src="https://agentmods.dev/badge/skills/nebius/nebius-physical-ai/seedvr2/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/nebius/nebius-physical-ai/seedvr2"><img src="https://agentmods.dev/badge/skills/nebius/nebius-physical-ai/seedvr2.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,667 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00038	$0.01667
Opus 5.5	$0.00015	$0.00667
Sonnet 5.5	$0.00008	$0.00333
Haiku 4.5	$0.00004	$0.00167

Measured 10d ago against content hash 98ab367cd2d8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

seedvr2 scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/tools/seedvr2/SKILL.md · 145 lines

How it starts

The opening of the file, as written. The whole thing — 145 lines — stays where its author put it; the contents beside it link to each section on GitHub.

SeedVR2 video restoration

Use this skill for the first-class npa-seedvr2 batch tool and its evidence. Read these files before changing behavior:

npa/src/npa/workbench/seedvr2/
npa/docker/workbench/seedvr2/REDISTRIBUTION.md
workflows/testing/seedvr2-video-restoration.yaml
docs/workbench/seedvr2.md

Also load npa-cli-conventions, toolref-argv-contract, author-npa-workflow, real-components, solution-licensing, secure-image-build, gpu-selection, testing-conventions, and agent-visual-feedback when their surfaces are involved.

Ground truth

Source is ByteDance-Seed/SeedVR at e4de8c24441a67e1b7df56abea10645059bb1185, Apache-2.0.
Model is ByteDance-Seed/SeedVR2-3B at 37255ff8cccfb01071b87f635a5948ca8d53117c, Apache-2.0 and public.
Runtime requires all four payloads and verifies the fixed sizes and SHA-256 values in npa.workbench.seedvr2.schemas.MODEL_FILES.
The real entrypoint is upstream projects/inference_seedvr2_3b.py under one-process torchrun, seed 666 and sequence-parallel size 1.
The candidate hardware contract is exactly one full-memory non-MIG H100 (sm_90, default) or explicitly selected B200 (sm_100 with qualified native extensions), a digest-bound NPA_TASK_IMAGE, and the full NPA source revision baked into that image. A caller-supplied revision, tag, compatible image, MIG slice, or successful import is not capability evidence.
Model weights, customer video, outputs, credentials, and populated caches are runtime-only. No per-run model terms prompt is required for these public Apache-2.0 weights.

Do not silently replace upstream inference with interpolation, sharpening, another restoration model, or a synthetic stub. The bicubic image exists only as an explicit review baseline.

Operate

npa workbench workflow validate-spec \
  workflows/testing/seedvr2-video-restoration.yaml
npa workbench workflow plan-spec \
  workflows/testing/seedvr2-video-restoration.yaml --run-id seedvr2-plan
npa workbench workflow submit \
  workflows/testing/seedvr2-video-restoration.yaml \
  --var bucket="<your-bucket>" \
  --var seedvr2_input_uri="s3://<your-bucket>/inputs/low-resolution.mp4"

Read the full file on GitHub · 145 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

10d ago First seen · 145 lines · 38 tokens per session scan A 98ab367cd2d8

Subscribe to this mod's changes

seedvr2 is a skill published in the GitHub repository nebius/nebius-physical-ai (50 stars, last pushed today), licensed Apache-2.0. It adds 38 tokens to every session and 1,667 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-12.

Creative and media Testing

research-engineer

An uncompromising Academic Research Engineer. Operates with absolute scientific rigor, objective criticism, and zero flair. Focuses on theoretical correctness, formal verification, and optimal implementation across any required technology.

davila7/claude-code-templates · 43 tokens

tika-eval-compare

Compare extracts from two Tika builds over a corpus to detect regressions in content, encoding, exceptions, and embedded-document handling. Use for "compare before/after extracts", "eval this change against the corpus".

apache/tika · 50 tokens

cua-driver

Use Cua Driver for desktop or browser tasks that are awkward or unavailable through Bash/APIs, or when the user explicitly wants GUI interaction: app testing, visual bug reproduction, form filling, calendar entry, screenshots, and demo recording. Also covers Cua setup; not OpenAI Codex Computer Use or web research.

davidondrej/skills · 68 tokens

seedvr2