On the Hailuo AI App: free tier and paid monthly plans (rates listed in app). On MiniMax Open Platform: billed per output second, with 2K tier priced above 768p tier. On this site: 18 credits per second at 768p and 29 credits per second at 2K, with annual plans showing 50% discount and various month
Key features
SEO-optimized article generation with 2,000+ word capability
Real-time SEO scoring across 50+ ranking factors
SERP analysis of top 10 search results for target keywords
AI content generation with tone and reading-level targeting
Plagiarism detection against billions of pages
75+ AI writing tools including cold emails and voice-overs
Support for 75+ languages including text, image and audio outputs
Mobile apps for iOS and Android
Multimodal reference input: images, video, and audio
Context-IR token-based pricing variant
Downloadable weights for local deployment
H3-Contextual Omni Representation for modality bridging
Up to 12 reference files with caption compression
What makes it different
Lexi autonomous SEO agent runs full content workflow from research to publishing
Real-time SEO scoring across 50+ ranking signals as you write
One workspace with 75+ AI tools for all content and marketing needs
AI detector to verify generated content reads and ranks like human-written text
Only model generating video and audio together natively
2K output at lower per-second rate than competitors
Downloadable open weights available
Accepts richer multimodal reference input than competitors