r/FluxAI is a subreddit with 29k members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses flux, flux 3, looking, workflow, and lora, and they frequently recommend/review image generator.
Flux, the largest SOTA open source text-to-image model to date, developed by Black Forest Labs—the original team behind Stable Diffusion . Use for free at: https://replicate.com/black-forest-labs/flux-schnell.
Local installation: https://github.com/black-forest-labs/flux. More info:
https://blog.fal.ai/flux-the-largest-open-sourced-text2img-model-now-available-on-fal/
Popular Themes in r/FluxAI
#1
Solution Requests
: "Technology stack for SWF content"
5 posts
#2
Advice Requests
: "Built this model using ComfyUI – feedback welcome!"
1 post
Popular Topics in r/FluxAI
#1
Flux
: "Tried Flux 3 to upscale a Seedance 2.5 video from 480p to 1080p, better than I expected"
24 posts
#2
Flux 3
: "Tried Flux 3 to upscale a Seedance 2.5 video from 480p to 1080p, better than I expected"
9 posts
#3
Looking
8 posts
#4
Workflow
: "Testing a new AI motion capture Workflow"
8 posts
#5
Lora
7 posts
#6
Struggling
6 posts
#7
Image
6 posts
#8
Comfy
: "Made a Comfy frontend that makes models work without any workflows"
4 posts
#9
Help
4 posts
#10
Video
: "Tried FLUX 3 to upscale a Seedance 2.5 Video from 480p to 1080p, better than I expected"
4 posts
Products Discussed in r/FluxAI
Image Generator
1 review
#1
Flux Dev
4.0★ from 1 review
Flair Used in r/FluxAI
#1
Question / Help
: "why flux 3 is still not open weights?"
17 posts
#2
FLUX 3
: "FLUX 3 color grading and realism is superior to any other model in this style"
12 posts
#3
Comparison
: "FLUX 3 vs SEEDANCE 2.0"
11 posts
#4
Workflow Included
: "Archviz x AI Free ComfyUI FLUX2 x LTX2.3 Workflow - OPEN BETA TEASER"
10 posts
#5
VIDEO
: "Tried FLUX 3 to upscale a Seedance 2.5 video from 480p to 1080p, better than I expected"
9 posts
#6
Resources/updates
: "First Flux 3 test, surprisingly realistic"
9 posts
#7
Workflow Not Included
: "flux2 Dev and reference images"
7 posts
#8
Self Promo (Tool Built on Flux)
: "I present LoRA Dataset Studio - a free, self-hosted app that does everything around a LoRA run: dataset, triage, captions, training (local or rented GPU), then checkpoint comparison"
5 posts
#9
Flux KLEIN
: "Flux 2 Klein 9b and Automotive Art"
3 posts
#10
Tutorials/Guides
: "Compiler skill for Flux liners — finish the landed body before the bind"
3 posts
Member Growth in r/FluxAI
Yearly
+5k members(19.2%)
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Last updated: October 1, 2026