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Flux 3 vs Seedream 5.5 Image Generator

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

Flux 3 compared with Seedream 5.5 Image Generator
DetailFlux 3 logo Flux 3Seedream 5.5 Image Generator logo Seedream 5.5 Image Generator
What it doesMultimodal AI foundation model for video, image, and audio generation Text-to-image and image-to-image generation at 2K or 4K resolution in your browser
StageMVP Not given
FoundedNot given Not given
Based inNot given AU
Pricing modelFreemium Freemium
PricingBasic: $14.95/month or $179.4/year (60,000 credits, approximately 1,200 images or 400 videos); Plus: $29.95/month or $359.4/year (144,000 credits, approximately 2,880 images or 960 videos); Pro: $49.95/month or $599.4/year (264,000 credits, approximately 5,280 images or 1,760 videos). All plans incl Not given
Key features
  • Video generation with native audio up to 20 seconds
  • Text-to-video, image-to-video, and video-to-video reference transfer
  • Multilingual dialogue and sound design
  • Image synthesis and editing in multiple styles
  • Agentic multi-shot chaining for longer sequences
  • Action prediction for physical AI and robotics
  • Style diversity and typography generation
  • Reference-based video generation for consistent characters
  • Multilingual text rendering in images
  • Text-to-image generation from prompts
  • 2K and 4K resolution output
  • Eight aspect ratios from 1:1 to 21:9
  • No installation required, runs in browser
  • Free trial credits with Google sign-up
  • JPEG, PNG or WebP image uploads up to 5 MB
  • Credit refund on generation failure
What makes it different
  • Unified multimodal architecture learning from images, videos, and audio simultaneously
  • Native audio generation synchronized with video
  • Self-Flow architecture for improved quality and task performance
  • Multi-shot chaining for extended narratives with consistent characters
  • Integrated action prediction for robotics and physical AI
  • No installation or API key required; runs entirely in browser
  • Upload up to 10 reference images for consistent character or product across scenes
  • Accurate text rendering directly in generated images
  • Both 2K draft and 4K final resolution options
  • Free trial with no credit card required
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)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)1818
Referring domains (Majestic)213

4 details filled in for both companies.

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