Image model by Black Forest Labs
FLUX.2 [klein] 4B on CraftyPeak
FLUX.2 [klein] 4B on CraftyPeak AI is the smallest FLUX.2 model: very quick generation and editing at a small price per image.
FLUX.2 [klein] 4B is the smallest FLUX.2 model, built for speed and cost, which makes it a good way to explore many ideas.
On CraftyPeak AI it supports text to image and image to image from 480p to 2K.
Generate with FLUX.2 [klein] 4B
Premium platform. Cheaper pricing.
FLUX.2 [klein] 4B on the Peak AI API
Developers can build FLUX.2 [klein] 4B into their own apps with the Peak AI API from Peakime. FLUX.2 [klein] 4B on Peak AI
FLUX.2 [klein] 4B specifications
- Inputs: Text to image, Image to image
- Resolutions: 480p, 1K, 2K
- Aspect ratios: 16:9, 9:16, 1:1, 4:3, 3:4
What FLUX.2 [klein] 4B does on CraftyPeak AI
- Very quick: Near-instant drafts.
- Small price: Made for large batches of ideas.
- Edits included: Image to image supported.
- Wide size range: 480p to 2K in many ratios.
FLUX.2 [klein] 4B, the CraftyPeak way
- One credit wallet for every model: Switch between video and image models without another subscription. Pay per second or per image, only for what you render.
- Templates you can remix: Start from a public template with its prompt and references ready, then make it yours.
- Characters that stay consistent: Build a character once in Character studio and reuse the same face and look across images and videos.
- Edit and sketch on a canvas: Upload an image or start blank, sketch the change, and send it straight back into the prompt bar.
- PeakShelf library: Every generation lands in your PeakShelf library, ready to download, remix or reuse as a reference.
CraftyPeak passes provider savings straight to you, so every model is priced to undercut big platforms like Higgsfield and Runway.
FLUX.2 [klein] 4B pricing on CraftyPeak AI
| Size | Credits per image | US dollars |
|---|---|---|
| 480p | 1 | $0.01 |
| 1K | 1 | $0.01 |
| 2K | 1 | $0.01 |
Credits cost $0.01 each. Prices come from the live CraftyPeak AI catalog.
Made for
- Brainstorming
- Mood boards
- Batch drafts
- Quick thumbnails
Prompt tips
- Generate wide, then refine the winner with FLUX.2 [dev] or Nano Banana Pro.
- Short prompts are fine for exploration.
- Use the same prompt across ratios to test layouts.
An alternative to Higgsfield, Runway, OpenArt, HeyGen
Looking for a Higgsfield, Runway, OpenArt or HeyGen alternative for FLUX.2 [klein] 4B? FLUX.2 [klein] 4B runs on CraftyPeak AI with one credit wallet for every video and image model, pay-per-use pricing and no subscription tier to pick.
Higgsfield alternative · Runway alternative · OpenArt alternative · HeyGen alternative · Krea alternative · Freepik alternative · fal.ai alternative · Pollo AI alternative · Pika alternative · Hailuo alternative · Kling AI alternative · Leonardo AI alternative
Also known as
FLUX 2 klein 4B, Flux Klein 4B, Flux Klein
Frequently asked questions
How much does FLUX.2 [klein] 4B cost on CraftyPeak AI?
FLUX.2 [klein] 4B starts at 1 credit an image ($0.01). CraftyPeak AI credits cost $0.01 each, so $10 buys 1,000 credits. Every size is listed with its price on this page.
What can I make with FLUX.2 [klein] 4B on CraftyPeak AI?
FLUX.2 [klein] 4B supports text to image and image to image, at 480p, 1K and 2K.
Can developers use FLUX.2 [klein] 4B through an API?
Yes. FLUX.2 [klein] 4B is on the Peak AI API from Peakime, with the same pay-per-use credits, so you can build it into your own app.
Is CraftyPeak AI an alternative to Higgsfield, Runway, OpenArt and HeyGen?
Yes. CraftyPeak AI runs FLUX.2 [klein] 4B alongside every other video and image model in one credit wallet, with pay-per-use pricing and no subscription tier to pick.
Why choose FLUX.2 [klein] 4B?
For speed and a small cost per image when exploring ideas.
Can I edit images with it?
Yes. Use image to image.
Is FLUX.2 [klein] 4B open weight?
Black Forest Labs released FLUX.2 [klein] 4B with open weights.