Model reference · open weights
Flux2-Klein-Consistency is an open-weight image model from dx8152, listed in the AxForge catalogue. AxForge can bring it up on EU-owned hardware for you on request — with the licence handled where one is required.
About
Run online:https://www.runninghub.ai/post/2028302502973677570?inviteCode=rh-v1331 Welcome to join our Discord channel for discussion, or contact me to collaborate on custom LoRA builds: https://discord.gg/yVAVa43mWk LoRA can significantly improve Klein consistency without any cue words. Video tutorial: https://youtu.be/JXMbbbdfnSg This time, I systematically break down how to train the Klein model, including dataset creation strategies and a detailed training tutorial: https://youtu.be/j6dqOekUQ8c Cloud training — sign up to get two free 3-hour RTX 5090 vouchers: https://studio.aigate.cc/images/993593021914284032?channel=R6P1L7N3J 1. Significantly resolved the color cast issue. 2. Fixed the issue of images appearing dirty due to excessive detail additions in V1. 3. Reduced the issue of overly high saturation in images generated by Klein.
Summarised from the published model card. Read the full card on the HuggingFace links below.
Specifications
| Maker | dx8152 |
|---|---|
| Type | Image models |
| Variants | 1 |
| Runs with | diffusers |
| Based on | black-forest-labs/FLUX.2-klein-9B |
| Released | 2026-03-05 |
| Popularity | 47k downloads / month |
| Likes | 467 |
| Licence | Open weights |
How it works
Variants
Open weights ship in several sizes and precisions. One page, all the variants — pick the one that fits your GPU. VRAM figures are estimates from model size.
| Variant | Params | Precision | VRAM | Fits 16 GB | Weights |
|---|---|---|---|---|---|
| Flux2-Klein-9B-Consistency | — | BF16 | — | — | Weights ↗ |
Using it via the API
Once AxForge deploys flux2-klein-consistency for you, it answers on the OpenAI-compatible API — the same base URL and keys as every other model. (flux2-klein-consistency below is illustrative; you get the exact model name on deployment.)
$ curl -sS https://api.axforge.ai/v1/images/generations \
-H "Authorization: Bearer $AXFORGE_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"flux2-klein-consistency","prompt":"a red bicycle","size":"1024x1024"}'
Details
Tags
Licence
Open weights under apache-2.0 — commercial use is permitted. Deploy it on AxForge EU hardware on request. Read the licence ↗