fairstack-model-compare
Installation
SKILL.md
Model Compare
Run the same prompt through 2-4 models side-by-side. Compare quality, speed, and cost across image, voice, video, or music models. Supports estimate-only mode to check costs before generating.
Base URL: https://fairstack.ai
Authentication
export FAIRSTACK_API_KEY="fs_live_..."
Get your API key at fairstack.ai/app/api-keys.