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Black Forest Labs
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FLUX.2 [klein] 4B

AI Image Editing Model

All Text to Image Image Edit
Image $ · 0.1¢

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

FLUX.2 [klein] 4B Benchmarks

FLUX.2 [klein] 4B is ranked #32 in Text-to-Image with an Elo of 1206 on the Lumenfall Arena, where real users pick the better image in blind comparisons. These rankings are based on 1 blind-vote competition.

Lumenfall Arena
#32
Text-to-Image
1206 Elo
Share Rank View Leaderboard →

Text-to-Image Landscape

Elo vs Cost

1 model without pricing omitted.

Competition Results

Text-to-Image

Aesthetics

View leaderboard
#4
The Halloween Invitation
23 models
Text-to-Image
Prompt

“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.”

Text-to-Image

Creativity

View leaderboard
#4
The Halloween Invitation
23 models
Text-to-Image
Prompt

“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.”

Text-to-Image

Text Rendering

View leaderboard
#4
The Halloween Invitation
23 models
Text-to-Image
Prompt

“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.”

Text-to-Image

Art

View leaderboard
#4
The Halloween Invitation
23 models
Text-to-Image
Prompt

“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.”

Text-to-Image

Product, Branding & Commercial

View leaderboard
#4
The Halloween Invitation
23 models
Text-to-Image
Prompt

“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 full size benchmark result for The Halloween Invitation

The Halloween Invitation

FLUX.2 [klein] 4B

3 attempts · best result used for ranking

Best

1156 Elo

75%W · 25%L · 0%T

1107 Elo

67%W · 33%L · 0%T

991 Elo

0%W · 100%L · 0%T

FLUX.2 [klein] 4B

1156 Elo

Try in Playground

FLUX.2 [klein] 4B

1107 Elo

Try in Playground

FLUX.2 [klein] 4B

991 Elo

Try in Playground
FLUX.2 [klein] 4B full size benchmark result for The Halloween Invitation

The Halloween Invitation

FLUX.2 [klein] 4B

3 attempts · best result used for ranking

Best

1156 Elo

75%W · 25%L · 0%T

1107 Elo

67%W · 33%L · 0%T

991 Elo

0%W · 100%L · 0%T

FLUX.2 [klein] 4B

1156 Elo

Try in Playground

FLUX.2 [klein] 4B

1107 Elo

Try in Playground

FLUX.2 [klein] 4B

991 Elo

Try in Playground
FLUX.2 [klein] 4B full size benchmark result for The Halloween Invitation

The Halloween Invitation

FLUX.2 [klein] 4B

3 attempts · best result used for ranking

Best

1156 Elo

75%W · 25%L · 0%T

1107 Elo

67%W · 33%L · 0%T

991 Elo

0%W · 100%L · 0%T

FLUX.2 [klein] 4B

1156 Elo

Try in Playground

FLUX.2 [klein] 4B

1107 Elo

Try in Playground

FLUX.2 [klein] 4B

991 Elo

Try in Playground
FLUX.2 [klein] 4B full size benchmark result for The Halloween Invitation

The Halloween Invitation

FLUX.2 [klein] 4B

3 attempts · best result used for ranking

Best

1156 Elo

75%W · 25%L · 0%T

1107 Elo

67%W · 33%L · 0%T

991 Elo

0%W · 100%L · 0%T

FLUX.2 [klein] 4B

1156 Elo

Try in Playground

FLUX.2 [klein] 4B

1107 Elo

Try in Playground

FLUX.2 [klein] 4B

991 Elo

Try in Playground
FLUX.2 [klein] 4B full size benchmark result for The Halloween Invitation

The Halloween Invitation

FLUX.2 [klein] 4B

3 attempts · best result used for ranking

Best

1156 Elo

75%W · 25%L · 0%T

1107 Elo

67%W · 33%L · 0%T

991 Elo

0%W · 100%L · 0%T

FLUX.2 [klein] 4B

1156 Elo

Try in Playground

FLUX.2 [klein] 4B

1107 Elo

Try in Playground

FLUX.2 [klein] 4B

991 Elo

Try in Playground

Top Matchups

See how FLUX.2 [klein] 4B performs head-to-head against other AI models, ranked by community votes in blind comparisons.

The Halloween Invitation
FLUX.2 [klein] 4B FLUX.2 [dev] Turbo
100% 0%
Help rank FLUX.2 [klein] 4B Pick the better image in blind matchups. Results update rankings in real time.
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