Image generation

flux-2-flex

Black Forest Labs

$0.050 per 1024×1024 image, cheapest of 1 seller (Black Forest Labs)

Verdict: undominated. No other scored and priced model on this task is at least as good and at least as cheap, with a strict advantage on one axis. As of .

What was measured

BoardEloRank (UB)VotesPublished
Text to image1156.6 ±3.425156,9182026-10-05
Image edit1224.9 ±3.140443,9262026-10-05

What sellers charge

SellerAs the seller states itConditionsNormalised per 1024×1024 imageSource
Black Forest Labs0.05 per_megapixelmegapixelIsUnit$0.050 per megapixel, seller counts 1024x1024 as onedocs.bfl.ai read 2026-09-06 · verified
FLUX.2 table: "FLUX.2 [flex] | from $0.05" text-to-image. Megapixel-based; 1024 x 1024 is one megapixel per the page's own footnote.

Provenance

Read the full source record
  • Quality: huggingface.co, licensed cc-by-4.0.
  • Prices: docs.bfl.ai
  • Built 2026-10-06 from the catalogue snapshot in this repository.

Arena Leaderboard Dataset by Arena (lmarena-ai), https://huggingface.co/datasets/lmarena-ai/leaderboard-dataset, licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Filtered to the "overall" category; no scores were altered.

Evidence & Ask