Black Forest Labs

FLUX.2-klein-9B

SIZE9.1B

25Quality

Image generation

Downloads200K/mo

Likes1.7K

Image editing model from Black Forest Labs, 9.1B parameters.

Open weightsFLUX Non Commercial license746/1040

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Black Forest LabsImagePromo

FLUX.2-klein-9B

Image editing model from Black Forest Labs, 9.1B parameters.

black-forest-labs/FLUX.2-klein-9B

Type: Image
Quality: 25 · Top 75% on the LMArena Text to Image
Parameters: 9.1B (9,078,581,248)
Downloads: 200K in the last 30 days
Likes: 1.7K
Access to weights: Accept the license on Hugging Face first
On Hugging Face since: Jan 14, 2026
Takes in: Text, Image
Puts out: Image
Access: Open weights
License: FLUX Non Commercial license
Rarity: Promo
Set number: 746/1040

Open on Hugging Face Quality 25 Where to run it 1 Meet its creature Battle Qwen-Image-Edit-2511

License read from the model’s Hugging Face card. Stats from Black Forest Labs’s official Hugging Face account, refreshed daily.

How good is it?

Public leaderboard scores for FLUX.2-klein-9B, refreshed daily from Epoch AI and LMArena.

Top 75% of the 82 models on the LMArena Text to Image: #62.

Quality is the share of a leaderboard’s models this one beats, from 0 to 100. Chat models are rated on Epoch AI’s Capabilities Index when it lists them, otherwise on LMArena; image and video models on LMArena’s image and video arenas.

Leaderboards

LMArena Text to Image#62 of 82
Two images from the same prompt; people pick the better one.1,070 rating
LMArena Image Edit#42 of 59
Two edits of the same image; people pick the better one.1,225 rating

Scores from LMArena, licensed CC BY 4.0. Boards list models under their own names, so a close match is shown with the name it was scored under. Credits

Where to run it

1 provider sells FLUX.2-klein-9B through an API. Prices are per million tokens, cheapest first.

API providers

Provider	Input	Output	Context
Vercel AI Gateway`bfl/flux-2-klein-9b`	—	—	—

From models.dev and Hugging Face, checked daily. Resellers’ listings can lag behind their price pages, so confirm with the provider before you commit.

FLUX.2-klein-9B

FLUX.2-klein-9B

How good is it?

Leaderboards

Where to run it

API providers

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