FLUX.2 [klein] 4B
AI Image Editing Model
Image
$
·
0.1¢
Black Forest Labs' compact, open-source image generation model with sub-second inference, optimized for production and near real-time applications with multi-reference support
Starting from
$0.0010
/image
via Replicate
· +1 more
Prices shown are in USD · Some prices estimated from per-megapixel or per-token pricing
See all providersProvider Performance
Fastest generation through fal at 900ms median latency with 100.0% success rate.
Aggregated from real API requests over the last 30 days.
Generation Time
fal
900ms
p95: 2,262ms
Success Rate
fal
100.0%
37 / 37 requests
Time to First Byte
fal
772ms
p95: 1,106ms
Provider Rankings
| # | Provider | p50 Gen Time | p95 Gen Time | Success Rate | TTFB (p50) |
|---|---|---|---|---|---|
| 1 | fal | 900ms | 2,262ms | 100.0% | 772ms |
Data updated every 15 minutes. Based on all API requests through Lumenfall over the last 30 days.
Providers & Pricing (2)
FLUX.2 [klein] 4B is available from 2 providers, with per-image pricing starting at $0.001 through Replicate.
Replicate
Text to Image
Image Edit
replicate/flux.2-klein-4b
Provider Model ID:
black-forest-labs/flux-2-klein-4b
$0.0010
/input megapixel
fal.ai
Text to Image
fal/flux.2-klein-4b
Provider Model ID:
fal-ai/flux-2/klein/4b
$0.0050
/megapixel