Skip to content
models / Black Forest Labs / FLUX 2 Klein 4B

FLUX 2 Klein 4B

imageblack-forest-labs/flux-2-klein-4bZDR supported

FLUX.2 [klein] is an ultra-fast, distilled image model. It unifies image generation and editing in a single model, delivering state-of-the-art quality enabling interactive workflows, real-time previews, and latency-critical applications.

$0.011list priceper 1K compute units
pricing
unitlist price
per 1K compute units$0.011

Everyone pays the list price. What comes back grows with your Reward Status: Noob 0.5% of every spend buys back $INFX, Pro (hold 1,337 $INFX) 2%, Elite (also hold 1,337 $XAVA) 5%. How it works

curl
curl https://xavainf.com/v1/images/generations \
  -H "Authorization: Bearer $XINF_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"black-forest-labs/flux-2-klein-4b","prompt":"a pixel-art rocket","size":"1024x1024"}'
limits
providerBlack Forest Labs
typeimage
context window—
max output—
prompt storagenone
provider retentionnone ZDR supported
livesoon
requests 24h—
p50 latency—
uptime 7d—