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.
Nano Banana 2
29.0
arena score
#1 of 44 in Text-to-Image
Best Text-to-Image right now
Top 2 in Image Editing
Vote tally
Where the votes landed
FLUX.2 [klein] 4B
0%
win rate
Ties
0%
Nano Banana 2
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
Nano Banana 2
AI Judge Analysis
FLUX.2 [klein] 4B
- + Strong cinematic lighting on the central jack-o-lantern
- + Clean and moody composition with effective use of negative space
- + High-quality rendering of the thorn and web border
- − Significant spelling errors in the main title
- − Omitted several requested numbers and words in the event details
- − The banner text contains a typo ('friglts')
Nano Banana 2
- + Perfect text rendering for all requested titles, slogans, and event details
- + Rich, detailed composition including extra gothic elements like skulls and gothic arches
- + Excellent vintage parchment texture with burnt edges
- − The composition is slightly crowded compared to the cleaner look of the other model
- − The jack-o-lantern face is a bit more generic
Verdict: Nano Banana 2 followed the instructions perfectly, especially regarding the complex text requirements and event details, which it rendered without any spelling errors. While FLUX.2 [klein] 4B has a very attractive cinematic lighting style, it failed significantly on text legibility and accuracy. Nano Banana 2 is the superior choice for a functional invitation.
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Gemini 3.1 Flash with image generation capabilities. High-efficiency image generation model with support for text rendering, reference images, search grounding, and thinking mode. The efficient counterpart to Gemini 3 Pro Image.