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FLUX.2 Pro API — pricing, code sample and mobile money payments

Bblack-forest-labs/flux-2-pro

FLUX.2 Pro — 65 credits, and it follows a long prompt

Max resolution
1024x1024
per image
65 cr
Rate limit
20 RPM
Ideal forMarketing and campaign visualsProduct shotsConcept artKeeping a character consistentEditing an existing image

Input

Output

0 chars

Demo

Sample output — click Run to generate your own.

import Tchavi from '@tchavi/sdk';

const client = new Tchavi({ apiKey: 'API_KEY' });

const result = await client.images.generations.create({
  "model": "flux-2-pro",
  "prompt": "A cute cat wearing a space suit",
  "n": 1,
  "quality": "standard",
  "size": "1024x1024"
});

console.log(result.data[0].b64_json);
console.log('Credits used:', result.tchavi.credits_used);

API parameters

Every parameter this model accepts on the API. Check the SDK for full typings.

modelRequired
string

ID of the image model (e.g. `flux-2-pro`).

promptRequired
string

Text description of the image to generate.

n
integer
Default: 1

Number of images to generate (1–4).

per image
65 credits
Per day
Per week
Per month

Estimated over 30 days, ~1000 tokens per request (input + output).

💡 A 10 000 F CFA top-up gives you about ~461 images. Pay with Orange Money, MTN MoMo or M-Pesa — no Visa card needed.

FLUX.2 Pro

Black Forest Labs' FLUX.2 Pro is unusually good at doing exactly what a detailed prompt asks, and keeps a character or style consistent across several reference images. At 65 credits an image it undercuts most of its quality tier.

What this model does

Marketing and campaign visualsProduct shotsConcept artKeeping a character consistentEditing an existing image

What this model does well

  • Prompt adherence — Follows long, detailed prompts closely
  • Consistent characters — Keeps a face or style across multi-reference inputs
  • Image editing — Edit an existing image, not just generate from scratch
  • Sharp textures — Stable lighting and fine surface detail

Technical specifications

Author
black-forest-labs
API identifier
flux-2-pro
Category
Image
Max resolution
1024x1024
Rate limit
20 RPM
Billing unit
image

Ready to use FLUX.2 Pro?

Create your accountAPI Documentation

+150 bonus on your first top-up · No card to sign up