FLUX.2 [flex]

AI Image Editing Model

Image #4 $$$ · 6¢

Black Forest Labs' precision image generation model with maximum control, reliable text rendering, and complete creative control supporting up to 4MP output

Available at 2 providers

Starting from

$0.060 /image via fal.ai, Replicate

Prices shown are in USD · Some prices estimated from per-megapixel or per-token pricing

See all providers

Provider Performance

Fastest generation through fal at 15,813ms median latency with 100.0% success rate.

Aggregated from real API requests over the last 30 days.

Generation Time

fal
15,813ms p95: 27,150ms
replicate
16,147ms p95: 23,329ms

Success Rate

fal
100.0%
15 / 15 requests
replicate
100.0%
21 / 21 requests

Time to First Byte

replicate
14,961ms
p95: 22,707ms
fal
15,397ms
p95: 25,236ms

Provider Rankings

# Provider p50 Gen Time p95 Gen Time Success Rate TTFB (p50)
1 fal 15,813ms 27,150ms 100.0% 15,397ms
2 replicate 16,147ms 23,329ms 100.0% 14,961ms
Data updated every 15 minutes. Based on all API requests through Lumenfall over the last 30 days.

Providers & Pricing (3)

FLUX.2 [flex] is available from 3 providers, with per-image pricing starting at $0.06 through fal.ai.

fal.ai
Text to Image
fal/flux.2-flex
Provider Model ID: fal-ai/flux-2-flex
$0.060 /megapixel
fal.ai
Image Edit
fal/flux.2-flex-edit
Provider Model ID: fal-ai/flux-2-flex/edit

Input

Megapixel
$0.060

Output

Megapixel
$0.060
Pricing Notes (4)
  • Resolution is rounded up to the next megapixel, separately for each reference image and the generated image
  • 1 megapixel = 1024x1024 pixels
  • Each reference image is counted separately (minimum 1 MP each)
  • Images exceeding 4 megapixels are resized to 4 megapixels
View official pricing • As of Dec 28, 2025
Replicate
Text to Image Image Edit
replicate/flux.2-flex
Provider Model ID: black-forest-labs/flux-2-flex

Input

Megapixel
$0.060

Output

Megapixel
$0.060
Pricing Notes (4)
  • Resolution is rounded up to the next megapixel, separately for each reference image and the generated image
  • 1 megapixel = 1024x1024 pixels
  • Each reference image is counted separately (minimum 1 MP each)
  • Images exceeding 4 megapixels are resized to 4 megapixels
View official pricing • As of Dec 30, 2025