sgp2hidyk7jm/flux2-flux-2-prompts

flux-2 API (flux2 / flux 2): 1MP $0.024; 2MP $0.036; 3MP $0.048. Model id, prompts settings, curl and Python examples over an OpenAI-compatible gateway, $1 minimum top-up.

View on GitHub ↗https://go.apimart.ai/k-35449e ↗

api-docsapimartflux-2flux-2-apiflux-2-promptsflux2flux2-apiopenai-compatiblepay-as-you-goper-image-pricingpromptstext-to-image

Stars

92

Forks

0

Watchers

92

Open issues

0

Contributors

1

Language

Shell

License

Other

Default branch

main

Created Sep 24, 2026Updated Sep 24, 2026

Star growth

Today—

This week—

This month—

Star history will appear here once this repo has been tracked for a couple of days.

README

FLUX.2 Pro API (flux-2 / flux2) — prompts guide with published pricing

1MP $0.024; 2MP $0.036; 3MP $0.048 — flat per-unit billing through the OpenAI-compatible APIMart gateway, $1 minimum top-up.

Live pricing · Get an API key

Everything here refers to flux-2 — also written flux2 or flux 2.

Pricing (observed, snapshot 2026-09-24)

Tier	Price
`1MP`	$0.024
`2MP`	$0.036
`3MP`	$0.048
`4MP`	$0.06

Cost at scale

Volume	Cost
100	$2.4
1,000	$24

How to call it

curl --request POST --url https://api.apimart.ai/v1/images/generations \
  --header "Authorization: Bearer $APIMART_API_KEY" --header 'Content-Type: application/json' \
  --data '{"model":"flux-2-pro","prompt":"a modern cliffside villa at dusk","size":"16:9","n":1}'

Submit, keep the task_id, poll GET /v1/tasks/{id} until completed; the response carries the URL and the exact amount charged.

Disclosure

Documents access through APIMart, a third-party API gateway; not affiliated with the model vendor.