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Lupa AI Upscaler vs MiniMax H3

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Lupa AI Upscaler compared with MiniMax H3
DetailLupa AI Upscaler logo Lupa AI UpscalerMiniMax H3 logo MiniMax H3
What it doesAI-powered image upscaler that converts photos to stunning 4K resolution in seconds 2K video with native stereo audio in one pass
StageNot given Startup
FoundedNot given 2026
Based inGB Not given
Pricing modelFreemium Freemium
PricingNot given 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
  • AI-powered detail enhancement and reconstruction
  • Supports JPG, JPEG, PNG, WEBP, BMP up to 10MB
  • Up to 4x resolution increase
  • Face enhancement with GFPGAN
  • Multiple output resolutions (1K, 2K, 4K, 6K, 8K)
  • Processing in 15-30 seconds
  • Batch processing API access
  • Automatic image deletion for privacy
  • 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
  • Near-lossless upscaling preserving textures, edges, and natural details
  • Professional-grade quality suitable for printing and e-commerce
  • Free basic plan with no credit card required
  • Lightning-fast processing with optimized pipelines
  • Privacy-first approach with automatic image deletion
  • 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
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)26 no change since last check15 −1 (down) since last check
Trust Flow (Majestic)1012
Citation Flow (Majestic)1921
Referring domains (Majestic)9543

4 details filled in for both companies.

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