Black Forest Labs · Images
FLUX.3 Klein in Telegram, free to try
The smallest FLUX.3, built for speed. A picture from a description for a couple of Stars, with up to four reference photos if you have them.
from 2 Stars
Try FLUX.3 Klein
12 Stars per week free for every account, no card needed, and what is left does not roll over into the next week. What the free allowance covers
Versions
Versions and prices
Every version of FLUX.3 Klein running today: what it takes in, what you can set on it, and what its cheapest run costs.
FLUX.3 Klein
Takes a text prompt or a photo
from 2 Stars
The exact price for the options you pick is shown in the app before every confirmation, and that is exactly what is charged.
Good to know
What it is best for
A sketchpad that can look at pictures. Like FLUX.1 Schnell and Pruna P-Image it is cheap enough to run a dozen times, but it also takes up to four reference photos, a product, a face, a palette, so the drafts look like your thing rather than a generic one. You also choose the frame shape. FLUX.3 is the full model of the same line, with a square frame and a mode for editing a photo.
Pick the frame first: there are seven shapes, from 9:16 to 16:9. Then keep the prompt short and say what each reference is for: the bottle from the photo, studio light, white background. Change one thing per run so you can see what it did. When a draft works, take the prompt to FLUX.3 or Nano Banana 2.1 to finish it.
Process
Three steps to a finished image
- Open the bot@StarGenAI_Bot, and the Mini App from there. Nothing to download.
- Describe a shot or send a photoYour own prompt, or a ready preset in one tap. A photo gets reworked rather than redrawn.
- Take the image back to the chatIt lands in the same chat you started from, and it turns into a sticker pack.
FAQ
Questions about FLUX.3 Klein
Is FLUX.3 Klein free in Telegram?
You get 12 Stars every week with no card attached, and FLUX.3 Klein starts at 2 Stars a run, so the first one can cost you nothing. Unused Stars do not roll over: a new week replaces what is left instead of adding to it.
How much does FLUX.3 Klein cost?
FLUX.3 Klein starts at 2 Stars a run, and every version above carries its own price. The exact amount for the options you pick sits on the generate button before you start, and that is what is charged: one credit is one Telegram Star.
What does FLUX.3 Klein accept?
FLUX.3 Klein takes a text prompt or a photo. Send it straight from the chat: the file is already in Telegram, so there is nothing to upload.
Which version of FLUX.3 Klein should I pick?
FLUX.3 Klein ships as one version, so there is nothing to choose. Set the options you want and the exact price appears on the generate button before you confirm.
More models
Other models for images
Nano Banana 2
Google's flagship image model. It draws from a description and reworks whatever you send it, and text inside the frame comes out readable, which most models still cannot manage.
from 9 Stars
GPT Image 2
OpenAI's image model reads a long prompt closely and keeps things where you asked for them. Good when the frame needs legible text or a scene built exactly to description.
from 2 Stars
Nano Banana 2.1
Google's newest Nano Banana. It draws from a description or reworks up to three photos you send, and it costs less here than Nano Banana 2.
from 5 Stars
FLUX.1 Schnell
The quick draft model: you type a prompt and it draws it. Take it when you want to run through a dozen ideas rather than polish one.
from 1 Star
Nano Banana Pro
The bigger Nano Banana: 2K output, clean text inside the frame, and edits that keep the detail. It works from a photo or from a prompt alone.
from 20 Stars
Seedream 5 Pro
ByteDance's photo editing: it swaps clothes, backgrounds and style without redrawing the person. It will not start without a photo, text alone is not enough.
from 10 Stars
Pruna P-Image
The fastest image here and one of the cheapest. Take it when you want to run through a dozen ideas rather than polish one.
from 2 Stars
Seedream 5 Flash
The fast Seedream 5. A 2K picture from a description, or an edit of up to three photos, for a few Stars.
from 4 Stars