huawei-modelarts

huawei-modelarts is a skill for Claude Code from huaweicloud/huaweicloud-devkit. It costs 73 tokens per session (742 once invoked), scanned A, original, Apache-2.0.

A guide for Huawei Cloud ModelArts, Huawei's service for training, registering, and deploying machine-learning models. It covers training jobs, model registries, online services, notebooks, and Object Storage Service (OBS), Huawei's cloud file storage.

In plain words
What is it for?
It helps create and manage training jobs, notebook instances, model deployments, and online inference services using ModelArts and OBS.
Why use it?
It explains the cloud resources and checks needed for model work, including storage, networking, quotas, and avoiding charges from unused resources.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the huaweicloud-devkit plugin — 27 skills, 1 hook shipped together

Good fit It helps create and manage training jobs, notebook instances, model deployments, and online inference services using ModelArts and OBS.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/huaweicloud/huaweicloud-devkit/huawei-modelarts
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 huaweicloud/huaweicloud-devkit --skill huawei-modelarts
Clone the repo
git clone --depth 1 https://github.com/huaweicloud/huaweicloud-devkit

Made for: Claude Code.

Or install huaweicloud-devkit, the plugin that ships this one along with the rest of its 27 skills, 1 hook.

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.

agentmods badge for huawei-modelarts

README.md
[![agentmods](https://agentmods.dev/badge/skills/huaweicloud/huaweicloud-devkit/huawei-modelarts/github.svg)](https://agentmods.dev/skills/huaweicloud/huaweicloud-devkit/huawei-modelarts)
Your own site
<a href="https://agentmods.dev/skills/huaweicloud/huaweicloud-devkit/huawei-modelarts"><img src="https://agentmods.dev/badge/skills/huaweicloud/huaweicloud-devkit/huawei-modelarts/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.

agentmods 80×15 button for huawei-modelarts

Your own site · 80×15
<a href="https://agentmods.dev/skills/huaweicloud/huaweicloud-devkit/huawei-modelarts"><img src="https://agentmods.dev/badge/skills/huaweicloud/huaweicloud-devkit/huawei-modelarts.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 73 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 742 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 2 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Prompt Injection · line 19
    Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
    Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
  • medium MCP Rug Pull · line 72
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
How audits are shown
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00073 $0.00742
Opus 5 $0.00036 $0.00371
Sonnet 5 $0.00015 $0.00148
Haiku 4.5 $0.00007 $0.00074

Measured 8d ago against content hash 4cb405a4ba94, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

huawei-modelarts 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 8d 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.

plugins/huaweicloud-core/skills/huawei-modelarts/SKILL.md · 74 lines

How it starts

The opening of the file, as written. The whole thing — 74 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Huawei Cloud ModelArts

STOP - Do not answer from general knowledge. Follow the procedure below.

Always run hcloud ModelArts <Operation> --help before constructing commands to discover exact parameter names and requirements.

Overview

Domain expertise for ModelArts. Covers training jobs, model deployment, notebook instances, and OBS integration.

Critical Warnings

Trap Why
OBS bucket required All training data, model outputs, and notebook storage use OBS. Create bucket first
Training charges by duration Pay-per-minute GPU/CPU billing. Stop unused notebooks and services
Notebook auto-stop needed Default no auto-stop — can run indefinitely and incur charges
Model deployment needs quota Online services may require service quota approval in new accounts
Training job output must be OBS Local output not supported. Ensure --output_path is a valid OBS path

Prerequisites

  • Training data must be stored in an OBS bucket (see huawei-obs)
  • Output path for trained models must be an OBS path
  • Notebook instances need a VPC/subnet (see huawei-vpc)

Common Workflows

Task Operation
List models ListModels --cli-region=<r> --project_id=<p>
List training jobs ListTrainJobs --cli-region=<r> --project_id=<p>
List services ListServices --cli-region=<r> --project_id=<p>
List notebooks ListNotebooks --cli-region=<r> --project_id=<p>
Create model CreateModel --cli-region=<r> --project_id=<p>
Create notebook CreateNotebook --cli-region=<r> --project_id=<p>

Read the full file on GitHub · 74 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.

  1. 8d ago Changed · +8 lines 4cb405a4ba94
  2. 12d ago First seen · 66 lines · 73 tokens per session scan A 5bdc6f4d8458

Subscribe to this mod's changes

huawei-modelarts is a skill published in the GitHub repository huaweicloud/huaweicloud-devkit (47 stars, last pushed today), licensed Apache-2.0. It adds 73 tokens to every session and 742 once invoked, about $0.0004 per session on Opus 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 2026-08-30.

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