About

Imported from sickn33/agentic-awesome-skills (skills/modellix/SKILL.md). Install upstream with npx skills add sickn33/agentic-awesome-skills --skill modellix. Copyright stays with the author (MIT).

Modellix

Name: modellix
Author: sickn33

Overview

Modellix is a Model-as-a-Service platform for AI image, video, and speech generation or transcription. This skill teaches agents to use the official modellix-cli workflow (doctor → model run --wait → task download).

Upstream package: https://github.com/Modellix/modellix-plugin/tree/main/skills/modellix (Open Plugins layout; skill tree under skills/modellix/).

When to Use This Skill

Generate images from text prompts
Generate or edit videos from text or images
Generate speech from text, transcribe speech, or transform one voice into another
Call Modellix models through a unified API/CLI
The user mentions Modellix, Seedream, Seedance, Nano Banana, Whisper, Qwen Audio, CosyVoice, or similar providers via Modellix

How It Works

Authenticate with MODELLIX_API_KEY or modellix-cli auth login
Run modellix-cli doctor --json
Use default models when unspecified (T2I: google/nano-banana-2-lite, T2V: bytedance/seedance-2.0-mini-t2v, I2I: google/nano-banana-2-lite-edit, I2V: bytedance/seedance-2.0-fast-i2v, V2V: bytedance/seedance-2.0-fast-v2v, TTS: alibaba/qwen-audio-3.0-tts-flash, STT: openai/whisper-1, STS: alibaba/cosyvoice-clone)
Submit with modellix-cli model run --wait --json
Persist outputs with modellix-cli task download

Examples

Text-to-image

modellix-cli model run \
  --model-slug google/nano-banana-2-lite \
  --body '{"prompt":"A cinematic sunset over a futuristic city"}' \
  --wait --timeout 5m --json

Text-to-video

modellix-cli model run \
  --model-slug bytedance/seedance-2.0-mini-t2v \
  --body '{"prompt":"Ocean waves under a cloudy sunset"}' \
  --wait --timeout 10m --json

Text-to-speech

modellix-cli model run \
  --model-slug alibaba/qwen-audio-3.0-tts-flash \
  --body '{"text":"There is a large garden behind my house.","voice":"longanhuan_v3.6"}' \
  --wait --timeout 5m --json

Speech-to-text

modellix-cli model run \
  --model-slug openai/whisper-1 \
  --body '{"url":"https://example.com/meeting.mp3"}' \
  --wait --timeout 5m --json

Speech-to-speech

modellix-cli model run \
  --model-slug alibaba/cosyvoice-clone \
  --body '{"model":"cosyvoice-v3.5-plus","url":"https://example.com/reference.wav","text":"There is a large garden behind my house."}' \
  --wait --timeout 5m --json

Best Practices

Prefer CLI model run --wait over hand-rolled polling
Before a paid submission, disclose the provider, model, prompt or source media that will leave the machine, expected cost, and output path; obtain explicit user approval
Prefer session-scoped API-key use; run modellix-cli auth login only when the user approves persistent local credential storage
Do not blindly retry paid submissions after unknown outcomes — check task history
Confirm the destination and overwrite policy before task download; never replace an existing file without explicit approval
Download results before they expire; hosted result URLs are retained for about 7 days
Fetch request schemas from model describe docs_url or https://docs.modellix.ai/llms.txt

Security & Safety Notes

Requires a Modellix API key; never print secrets in logs
Prompts and uploaded source media leave the machine for api.modellix.ai and Modellix CDN processing
Paid generation consumes account balance and must not be submitted or retried without the approval described above

Limitations

Requires a Modellix account, network access, a valid API key, and sufficient account balance.
Model availability, request schemas, pricing, quotas, moderation, and generation time are controlled by Modellix and may change.
Generated outputs require human review for quality, rights, privacy, and policy compliance before publication.
This skill documents the CLI workflow only; it does not define a REST fallback or guarantee that a completed remote task downloads successfully.

Use it

Copy one of these into your project. Installing also returns the manifest and these snippets.

yaml

targets:
  - https://api.opensmartroute.ai/api/v1/registry/sickn33-agentic-awesome-skills-modellix/manifest   # or paste the manifest below

Manifest

An Open Capability Manifest: the router reads it to know what this does, what it costs and when to pick it.

sickn33-agentic-awesome-skills-modellix.ocm.jsonjson

{
  "ocm": "1",
  "id": "sickn33-agentic-awesome-skills-modellix",
  "kind": "skill",
  "name": "modellix",
  "description": "Integrate the Modellix API/CLI for async AI image, video, and speech generation or transcription (model run --wait, task download).",
  "publisher": "sickn33",
  "version": "1.0.0",
  "capabilities": {
    "domains": [
      "coding"
    ],
    "tags": [
      "skill-md",
      "image-generation",
      "video-generation",
      "audio-generation",
      "text-to-speech",
      "speech-to-text",
      "speech-to-speech",
      "modellix",
      "cli",
      "api"
    ],
    "languages": [
      "en"
    ]
  },
  "quality_prior": 0.6,
  "examples": [
    "Integrate the Modellix API/CLI for async AI image, video, and speech generation or transcription (model run --wait, task download)."
  ],
  "primary": false,
  "metadata": {
    "source": {
      "provider": "skills.sh",
      "repository": "https://github.com/sickn33/agentic-awesome-skills",
      "path": "skills/modellix/SKILL.md",
      "ref": "HEAD",
      "url": "https://github.com/sickn33/agentic-awesome-skills/blob/HEAD/skills/modellix/SKILL.md",
      "key": "sickn33/agentic-awesome-skills/skills/modellix/SKILL.md"
    },
    "license": "MIT"
  },
  "instructions": "# Modellix\n\n## Overview\n\nModellix is a Model-as-a-Service platform for AI image, video, and speech generation or transcription. This skill teaches agents to use the official `modellix-cli` workflow (doctor → model run --wait → task download).\n\nUpstream package: https://github.com/Modellix/modellix-plugin/tree/main/skills/modellix (Open Plugins layout; skill tree under `skills/modellix/`).\n\n## When to Use This Skill\n\n- Generate images from text prompts\n- Generate or edit videos from text or images\n- Generate speech from text, transcribe speech, or transform one voice into another\n- Call Modelli",
  "cost": {
    "context_tokens": 997
  }
}

Fetch it by URL: GET /api/v1/registry/sickn33-agentic-awesome-skills-modellix/manifest?version=1.0.0

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