modellix

Modellix

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

1. Authenticate with MODELLIX_API_KEY or modellix-cli auth login
2. Run modellix-cli doctor --json
3. 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)
4. Submit with modellix-cli model run --wait --json
5. Persist outputs with modellix-cli task download

Examples

Text-to-image

modellix-cli model run \
  --mode