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Linum vs Fittins AI

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

Linum compared with Fittins AI
DetailLinum logo LinumFittins AI logo Fittins AI
What it doesGenerative video models for animation Premium AI fashion generation service for on-model photos, virtual try-on and fashion videos
StageNot given Startup
FoundedNot given 2025
Based inUS US
Pricing modelNot given Freemium
PricingNot given Free plan: 40 credits/month. Kickstart: $5/month (500 credits). Starter: $9/month (1,000 credits). Pro: $27/month (3,000 credits). Business: $68/month (8,000 credits). Enterprise: $160/month (20,000 credits). Yearly billing costs the same as 11 months. Credit packs: $5 for 600 credits, $10 for 1,250
Key features
  • Pyramid-JiT (P-JiT) architecture with 32×32 token reduction
  • 4× more aggressive token reduction than Linum v2
  • Converges in 11× fewer samples than Linum v2
  • 2B-parameter model with frozen Qwen text encoder
  • Pixel-space diffusion with multi-resolution readouts
  • PixelREPA alignment with DINOv3-L
  • Curriculum learning over noise schedule
  • On-model fashion photos from 1 to 3 product photos
  • Photos up to 8K resolution
  • Fashion videos 5 or 10 seconds up to 4K
  • AI model library with custom model creation
  • Location library with custom locations
  • Four quality tiers: Turbo, Default, Premium and Ultra
  • 7 photo aspect ratios (1:1, 9:16, 16:9, 3:4, 4:3, 3:2, 2:3)
  • PNG and MP4 downloads
  • Commercial use rights for generated content
  • API for custom integrations
What makes it different
  • Low-cost training: full 2B model trained for just $21K in compute
  • Controls baked into model training rather than post-hoc fine-tuning
  • Pixel-space compression without separate VAE bottleneck
  • Apache 2.0 open release with full model weights and code
  • Fast generation in 30-60 seconds for images and 2-5 minutes for videos
  • Full commercial rights to all generated content
  • Works with any store: Shopify, Etsy, Amazon
  • Free plan with 40 credits monthly to start
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)44 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)320
Referring domains (Majestic)3970

4 details filled in for both companies.

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