flux-schnell

by Black Forest LabsImage

flux-schnell is available through TTAPI. State-of-the-art prompt adherence, photoreal detail, and in-context image editing.

InputPrompttext
Models8available
FlowAsyncresult URL
Price0.6 quota/ image
Dia de los Muertos dancer jumping through gold confettiMuertos dancerExample 01
Shadowed woman seated on a glowing tropical beach at sunriseParadise sunriseExample 02
Man in a pink puffer jacket surrounded by floating gift boxesNeon gift roomExample 03
Tattooed modern warrior resting beside a massive weathered dragonDragon bondExample 04
Examples

Prompt to image, in context

01 · Muertos dancerflux-schnell
Prompt

Mexican Dia de los Muertos male dancer mid-jump, colorful sugar skull face paint, embroidered black mariachi suit, floating gold confetti, neon bar sign background, dramatic flash lighting, dynamic motion shot, cinematic high contrast, sharp texture details --ar 16:9

02 · Paradise sunriseflux-schnell
Prompt

Paradise by sunrise, reflection, one Beautiful shadowed woman with long hair from behind is sitting at the beachside, amazing dress, shadow Palms, glowing, soft pastell colors, masterpiece, best quality, double exposure, realistic, whimsical, fantastic, splash art, intricate detailed, hyperdetailed, maximalist style, photorealistic, concept art, sharp focus, harmony, serenity, tranquility, mysterious glow, soft colors, ambient occlusion, halation, cozy ambient lighting, dynamic lighting, a masterpiece, award winning, DB4RZ, DB4RZ style painting, NeoPigma, in the style of cksc, anime, cyberpunk

03 · Neon gift roomflux-schnell
Prompt

Black man in oversized light pink puffer jacket standing in neon pink checkered tile room, floating colorful gift boxes around him, pink-blue neon wall lights, dreamy surreal atmosphere, smooth digital painting, soft lens flare, subtle vintage film grain --ar 1:1

Capabilities

What you can build with flux-schnell

Prompt driven generation

Submit a concise prompt and get production-ready image output through one TTAPI job.

Core controls only

Keep integration simple with prompt, model, output settings, and callback handling.

Async result flow

Use polling or webhook callbacks so long-running generations do not block your UI.

Ready for product UI

Return Flux.2 Pro results that can be displayed, stored, or passed into downstream workflows.

Pricing

Per-action, in quota

Usage is metered in quota by model, action, and output settings.

Image generation and editingOfficial pricing
ModelPriceUnit
flux-schnell0.6 quota/ request
API request

Headers and submit parameters

Use the endpoint below with your TTAPI key and the request fields shown.

POSThttps://api.ttapi.io/flux/generate

Headers

TT-API-KEYstringrequired

Your TTAPI API key.

Content-Typestringrequired

Use application/json.

Body

promptstringrequired

Text description of the target image.

modelstringrequired

Flux model identifier.

aspect_ratioenumoptional

Requested output aspect ratio.

input_imagestringconditional

Reference image URL for edit-capable models.

output_formatenumoptional

png, jpeg, or webp.

seedintegeroptional

Seed for reproducible output.

hookUrlstringoptional

Callback URL for asynchronous completion.

Open the official TTAPI documentation
Integrate

From key to first result

Copy the resolved endpoint, authentication headers, and request body for this model.

curl --request POST \
  --url https://api.ttapi.io/flux/generate \
  --header 'TT-API-KEY: $TTAPI_KEY' \
  --header 'Content-Type: application/json' \
  --data '{"prompt":"editorial portrait in soft window light","model":"flux-schnell","aspect_ratio":"1:1","output_format":"jpeg","hookUrl":"https://example.com/webhooks/flux"}'