Lumenfall
Sign Up
Black Forest Labs
llms.txt

FLUX.2 [dev]

AI Image Editing Model

All Text to Image Image Edit
Image $$ · 1.2¢

Black Forest Labs' open-weights image generation model with frontier performance, available for non-commercial local deployment

How FLUX.2 [dev] performs

Rankings based on human votes in the Lumenfall Arena, where real users pick their favorite without knowing which model made which image.

All categories

FLUX.2 [dev] competes across 5 categories in the arena

Prompt Adherence

Image Editing
Ranked #22 of 24 models · 50.0% win rate Leaderboard
FLUX.2 [dev]
FLUX.2 [dev] — Prompt Adherence

FLUX.2 [dev] #22

Pose & Character Mashup · Prompt Adherence
FLUX.2 [dev] — Prompt Adherence

FLUX.2 [dev] #22

Outfit Transfer Challenge · Prompt Adherence
FLUX.2 [dev] — Prompt Adherence

FLUX.2 [dev] #22

Over-the-top cartoon caricature · Prompt Adherence
Same prompt, other models
GPT Image 1.5 — Prompt Adherence

GPT Image 1.5 #1

Pose & Character Mashup · Prompt Adherence
FLUX.2 [klein] 9B — Prompt Adherence

FLUX.2 [klein] 9B #7

Pose & Character Mashup · Prompt Adherence
FLUX.2 [dev] Flash — Prompt Adherence

FLUX.2 [dev] Flash #19

Pose & Character Mashup · Prompt Adherence
FLUX.2 [dev] Turbo — Prompt Adherence

FLUX.2 [dev] Turbo #24

Pose & Character Mashup · Prompt Adherence
GPT Image 1.5 — Prompt Adherence

GPT Image 1.5 #1

Outfit Transfer Challenge · Prompt Adherence
FLUX.2 [klein] 9B — Prompt Adherence

FLUX.2 [klein] 9B #7

Outfit Transfer Challenge · Prompt Adherence
FLUX.2 [dev] Flash — Prompt Adherence

FLUX.2 [dev] Flash #19

Outfit Transfer Challenge · Prompt Adherence
FLUX.2 [dev] Turbo — Prompt Adherence

FLUX.2 [dev] Turbo #24

Outfit Transfer Challenge · Prompt Adherence
Ranked using Outfit Transfer Challenge Over-the-top cartoon carica... Pose & Character Mashup

Preservation

Image Editing
Ranked #31 of 33 models · 25.0% win rate Leaderboard
FLUX.2 [dev]
Before After
Bald man challenge
Before After
Golden Hour Stroll
Before After

FLUX.2 [dev] #31

Bald man challenge · Preservation
FLUX.2 [dev] — Preservation

FLUX.2 [dev] #31

Over-the-top cartoon caricature · Preservation
FLUX.2 [dev] — Preservation

FLUX.2 [dev] #31

Studio Ghibli Anime Style · Preservation
Before After

FLUX.2 [dev] #31

Golden Hour Stroll · Preservation
Same prompt, other models
Before After
#1 Nano Banana... ranks higher
Before After
#9 Seedream 4.5 ranks higher
Before After
#25 FLUX.2 [kle... ranks higher
Before After
#33 Bria FIBO ranks lower
Before After

Nano Banana Pro #1

Bald man challenge · Preservation
Before After

Seedream 4.5 #9

Bald man challenge · Preservation
Before After

FLUX.2 [klein] 4B #25

Bald man challenge · Preservation
Before After

Bria FIBO #33

Bald man challenge · Preservation
Nano Banana Pro — Preservation

Nano Banana Pro #1

Over-the-top cartoon caricature · Preservation
Seedream 4.5 — Preservation

Seedream 4.5 #9

Over-the-top cartoon caricature · Preservation
FLUX.2 [klein] 4B — Preservation

FLUX.2 [klein] 4B #25

Over-the-top cartoon caricature · Preservation
Bria FIBO — Preservation

Bria FIBO #33

Over-the-top cartoon caricature · Preservation
Ranked using Bald man challenge Golden Hour Stroll Man and Car in California Outfit Transfer Challenge Over-the-top cartoon carica... Pose & Character Mashup +1 more

Photorealism

Image Editing
Ranked #27 of 28 models · 20.0% win rate Leaderboard
FLUX.2 [dev]
Before After
Bald man challenge
Before After
Golden Hour Stroll
Before After

FLUX.2 [dev] #27

Bald man challenge · Photorealism
Before After

FLUX.2 [dev] #27

Golden Hour Stroll · Photorealism
FLUX.2 [dev] — Photorealism

FLUX.2 [dev] #27

Man and Car in California · Photorealism
FLUX.2 [dev] — Photorealism

FLUX.2 [dev] #27

Outfit Transfer Challenge · Photorealism
Same prompt, other models
Before After
#1 Nano Banana... ranks higher
Before After
#8 Seedream 4.5 ranks higher
Before After
#22 Wan 2.5 (Pr... ranks higher
Before After
#28 Bria FIBO ranks lower
Before After
#1 Nano Banana... ranks higher
Before After
#8 Seedream 4.5 ranks higher
Before After
#22 Wan 2.5 (Pr... ranks higher
Before After
#28 Bria FIBO ranks lower
Before After

Nano Banana Pro #1

Bald man challenge · Photorealism
Before After

Seedream 4.5 #8

Bald man challenge · Photorealism
Before After

Wan 2.5 (Preview) #22

Bald man challenge · Photorealism
Before After

Bria FIBO #28

Bald man challenge · Photorealism
Before After

Nano Banana Pro #1

Golden Hour Stroll · Photorealism
Before After

Seedream 4.5 #8

Golden Hour Stroll · Photorealism
Before After

Wan 2.5 (Preview) #22

Golden Hour Stroll · Photorealism
Before After

Bria FIBO #28

Golden Hour Stroll · Photorealism
Ranked using Bald man challenge Golden Hour Stroll Man and Car in California Outfit Transfer Challenge

Lighting, Shadows & Materials

Image Editing
Ranked #29 of 30 models · 20.0% win rate Leaderboard
FLUX.2 [dev]
Before After
Bald man challenge
Before After
Golden Hour Stroll
FLUX.2 [dev] — Lighting, Shadows & Materials

FLUX.2 [dev] #29

Pose & Character Mashup · Lighting, Shadows & Materials
FLUX.2 [dev] — Lighting, Shadows & Materials

FLUX.2 [dev] #29

Outfit Transfer Challenge · Lighting, Shadows & Materials
Before After

FLUX.2 [dev] #29

Bald man challenge · Lighting, Shadows & Materials
Before After

FLUX.2 [dev] #29

Golden Hour Stroll · Lighting, Shadows & Materials
Same prompt, other models
Before After
#1 Nano Banana... ranks higher
Before After
#23 Vidu Q2 ranks higher
Nano Banana Pro — Lighting, Shadows & Materials

Nano Banana Pro #1

Pose & Character Mashup · Lighting, Shadows & Materials
GPT Image 2 — Lighting, Shadows & Materials

GPT Image 2 #8

Pose & Character Mashup · Lighting, Shadows & Materials
Vidu Q2 — Lighting, Shadows & Materials

Vidu Q2 #23

Pose & Character Mashup · Lighting, Shadows & Materials
Nano Banana Pro — Lighting, Shadows & Materials

Nano Banana Pro #1

Outfit Transfer Challenge · Lighting, Shadows & Materials
GPT Image 2 — Lighting, Shadows & Materials

GPT Image 2 #8

Outfit Transfer Challenge · Lighting, Shadows & Materials
Vidu Q2 — Lighting, Shadows & Materials

Vidu Q2 #23

Outfit Transfer Challenge · Lighting, Shadows & Materials
Before After

Nano Banana Pro #1

Bald man challenge · Lighting, Shadows & Materials
Before After

Vidu Q2 #23

Bald man challenge · Lighting, Shadows & Materials
Ranked using Bald man challenge Golden Hour Stroll Man and Car in California Outfit Transfer Challenge Pose & Character Mashup

Face & Identity

Image Editing
Ranked #17 of 17 models · 25.0% win rate Leaderboard
FLUX.2 [dev]
Before After
Bald man challenge
Before After

FLUX.2 [dev] #17

Bald man challenge · Face & Identity
FLUX.2 [dev] — Face & Identity

FLUX.2 [dev] #17

Over-the-top cartoon caricature · Face & Identity
Same prompt, other models
Before After
#1 Nano Banana 2 ranks higher
Before After
#5 GPT Image 1.5 ranks higher
Before After
#13 Wan 2.6 ranks higher
Before After

Nano Banana 2 #1

Bald man challenge · Face & Identity
Before After

GPT Image 1.5 #5

Bald man challenge · Face & Identity
Before After

Wan 2.6 #13

Bald man challenge · Face & Identity
Nano Banana 2 — Face & Identity

Nano Banana 2 #1

Over-the-top cartoon caricature · Face & Identity
GPT Image 1.5 — Face & Identity

GPT Image 1.5 #5

Over-the-top cartoon caricature · Face & Identity
Wan 2.6 — Face & Identity

Wan 2.6 #13

Over-the-top cartoon caricature · Face & Identity
Ranked using Bald man challenge Over-the-top cartoon carica...

Book a Meeting

Schedule a call with the Lumenfall team