FLUX.2 [flex]

Image generation · by Black Forest Labs
🔓 Open-weight

Ranking

Image generation
#24 of 153
1178 ELO · 5,839 votes
160 ELO behind the leader (GPT Image 2 (high))
Image editing
#30 of 70
1167 ELO · 7,440 votes
117 ELO behind the leader (Riverflow 2.0)

Run it yourself

FLUX.2 [flex] has open weights you can download and run on your own hardware. ~24 GB VRAM recommended · License: FLUX-1-dev (non-commercial). Works with ComfyUI, SwarmUI.

Find the weights on Hugging Face ↗ Build a local stack 🧱

Other Image generation models

GPT Image 2 (high)#1 · OpenAIReve 2.1#2 · ReveMAI-Image-2.5#3 · Microsoft AIHiDream-O1-Image-1.5#4 · HiDreamNano Banana 2 Lite (Gemini 3.1 Flash Lite Image)#5 · GoogleGPT Image 1.5 (high)#6 · OpenAINano Banana 2 (Gemini 3.1 Flash Image Preview)#7 · GoogleRiverflow 2.0#8 · Sourceful
How this is ranked: ELO scores from blind human preference (people compare two outputs and pick the one they prefer) — rankings by Artificial Analysis. Open-weight means the model can be downloaded and run on your own hardware; where we cannot confirm it, we mark the model unverified rather than guess. See the full media model leaderboard.