📖 The AI Tool Bible

Flux vs Kosmik

A side-by-side look at pricing, capabilities, pros, cons, and our editorial scores.

 
Flux
Image Generation
Kosmik
Image Generation
TaglineBlack Forest Labs' open-weights image model — rivals Midjourney quality.AI-powered infinite canvas for moodboards, research, and visual thinking.
CategoryImage GenerationImage Generation
PricingFreemium· API per-image; weights free for [schnell] and [dev]Freemium· 1-week free trial; Pro from $11.99/mo (annual), Ambassador $16.99/mo, Enterprise custom
ModelFlux.1 [schnell / dev / pro]—
Editorial score9.0 / 10—
Use cases
open sourceself-hostedhigh quality
moodboardsvisual researchcreative collaborationweb clippingPDF annotation
Pros
  • Open weights for [schnell]/[dev] variants
  • Quality rivals Midjourney
  • Excellent prompt adherence
  • Self-hostable
  • Infinite canvas with built-in Chromium browser and PDF reader keeps research in one place
  • Automatic AI tagging, description, and visual similarity suggestions on every asset
  • Real-time multiplayer with live cursors, comments, and guest access
  • Reasonable consumer pricing with a true free trial and unlimited AI on Pro
Cons
  • [pro] is API-only
  • Self-hosting needs serious GPU
  • No public API for automation or integration
  • Closed-source desktop app, not self-hostable
  • AI is curatorial/assistive, not generative (no image generation or chat)
  • Still maturing vs. established whiteboards like Milanote or Mural
Websiteblackforestlabs.aikosmik.app
Pick Flux if
  • ✅ Open weights for [schnell]/[dev] variants
  • ✅ Quality rivals Midjourney
  • ✅ Excellent prompt adherence
  • ✅ Self-hostable
Pick Kosmik if
  • ✅ Infinite canvas with built-in Chromium browser and PDF reader keeps research in one place
  • ✅ Automatic AI tagging, description, and visual similarity suggestions on every asset
  • ✅ Real-time multiplayer with live cursors, comments, and guest access
  • ✅ Reasonable consumer pricing with a true free trial and unlimited AI on Pro
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