Black Forest Labs' compact, open-source image generation model with sub-second inference, optimized for production and near real-time applications with multi-reference support
Settled by community votes across 1 shared challenge, with an AI judge weighing in on each.
FLUX.2 [klein] 4B
23.8
arena score
#22 of 44 in Text-to-Image
Skill signature
Not enough comparable category data
The chart appears once both models have ratings across at least three shared arena categories.
Seedream 4.0
24.6
arena score
#16 of 44 in Text-to-Image
Vote tally
Where the votes landed
FLUX.2 [klein] 4B
0%
win rate
Ties
0%
Seedream 4.0
0%
win rate
Shared challenges
1
Challenge by challenge
The strongest take from each model on every shared challenge, with the AI judge's read.
The Halloween Invitation
Text-to-Image“Vintage gothic Halloween party invitation. Dark parchment poster, spooky border with webs and thorns, central glowing jack-o-lantern, bats, twisted trees, moody night sky. Add elegant gothic title text saying "Halloween Party Invitation", a small scroll banner saying "You are invited to a night of frights", and event details at the bottom: Date: 30.10.2026 Time: 7pm Location: The Arches, NYC Spooky but polished, cinematic lighting, square format.”
FLUX.2 [klein] 4B
Seedream 4.0
AI Judge Analysis
FLUX.2 [klein] 4B
- + Excellent layout balance with centered pumpkin.
- + Highly detailed cobweb and thorn border.
- − Significant spelling errors in the main title.
- − Missing the 'Time' detail requested in the prompt.
Seedream 4.0
- + Perfectly rendered main title text.
- + Includes all requested event details including time.
- + Atmospheric thorn and parchment integrated border.
- − Banner text is slightly garbled and difficult to read.
- − Composition feels a bit more cluttered than the competing image.
Verdict: Seedream 4.0 is much better for this task as it correctly spells the main title and includes the 'Time' detail which FLUX.2 [klein] 4B missed. While FLUX.2 [klein] 4B has a very clean border, its significant typos make it unusable as an invitation.
Next steps
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ByteDance's image generation model with integrated text-to-image and image editing capabilities in a unified architecture, supporting up to 4K resolution