Every AI leaderboard

28 leaderboards · 986 models ranked

Flux.2 4b specs, prices, where it runs and its benchmark standing

open weights · top 10 on 0 of 2

Facts

Provider
Black Forest Labs
Modalities
Text, Image to Image
Boards
License
Apache 2.0
LMArena
Weights
Open weights
Benchmarks
2 boards captured

Versions and release history

5 versions in this line, from Pricing, OpenRouter and the boards.

VersionReleased
Flux 2
Flux.1
Flux.2 4Bthis model
Flux.2 9B
Flux1.1
Category ranks, more models and catalog changes

Rank in each category

Catalog changes, newest first (kept for good)

  • added set to Flux.2 4bOct 26, 2026 2 weeks ago