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Flux 3 Image · Text to Image

Integrar

ID dal model blackforestlabs/flux-3/text-to-image
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://vit.doitong.com/api/v1/run/blackforestlabs/flux-3/text-to-image?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://vit.doitong.com/api/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Questa dumonda: $0,048 48 credits API Lantschar sin questa pagina

Obtegna ina clav API
Black Forest Labs Text a maletg Output 4Kfin a 4k #flux-3-image#black-forest-labs#typography

Text-to-image cun stgalas da resoluziun da 512 fin 4k, numerusas relaziuns d'aspect e extensiun facultativa dal prompt

Black Forest Labs · Maletg

Tes emprim resultat vegn qua

Construis ina dumonda sutvart e l'exequescha cun tia clav API. Outputs vegnan copiads en nossa memorisaziun, conservads per adina u 7 dis gratuitamain.

Construir ina dumonda

Ils controls vegnan generads dal schema dal model. Il code e ​​il pretsch s'actualiseschan durant che ti als midas.

•obligatori

Prompt che gida la generaziun dal maletg.

resolution standard 1k

Nivel da resoluziun per l'output; ina generaziun en 4k po duvrar pliras minutas.

standard auto

Proporziun da l'output. Durant l'ediziun, Auto correspunda a la proporziun dal prim maletg da referenza.

Avanzà output_format · version · safety_tolerance · enable_prompt_expansion
output_format standard jpeg

Format da datoteca dal maletg final.

standard latest

Versiun dal model da duvrar.

standard 2

Toleranza da segirezza da la regulaziun la pli stricta, 0, fin a 4.

POST /run/blackforestlabs/flux-3/text-to-image?wait=20 calculaziun → $0,048
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://vit.doitong.com/api/v1/run/blackforestlabs/flux-3/text-to-image?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://vit.doitong.com/api/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Executar questa dumonda

Tia clav resta en quest browser: ella vegn tramessa mo al Doitong API e memorisada (localStorage) mo sch'ella scheccas Tiar a memoria. Obtegnair ina clav API

Davart Flux 3 Image · Text to Image

Generescha in maletg d’in `prompt`, cun la stgala `resolution` fixada a 512sq, 768sq, 1k, 2k u 4k; 4k po durar plirs minutas. `aspect_ratio` porscha proporziuns da 21:9 fin 1:2, u auto. Las opziuns includan `enable_prompt_expansion`, `safety_tolerance` (0 fin 4), e `output_format` jpeg u png.

Parameters

NumTip StandardPermess Descripziun
promptobligatori
Tipstring
Prompt che gida la generaziun dal maletg.
aspect_ratioopziunal
Tipenum
Standardauto
auto21:92:116:93:27:54:35:41:14:53:45:72:39:161:2
Proporziun da l'output. Durant l'ediziun, Auto correspunda a la proporziun dal prim maletg da referenza.
resolutionopziunal
Tipenum
Standard1k
512sq768sq1k2k4k
Nivel da resoluziun per l'output; ina generaziun en 4k po duvrar pliras minutas.
enable_prompt_expansionopziunal
Tipboolean
Standardfalse
Controllescha l'amplificaziun dal prompt senza midar il senn previs u las rollas da referenza.
safety_toleranceopziunal
Tipinteger
Standard2
0 – 4
Toleranza da segirezza da la regulaziun la pli stricta, 0, fin a 4.
output_formatopziunal
Tipenum
Standardjpeg
jpegpng
Format da datoteca dal maletg final.
versionopziunal
Tipstring
Standardlatest
Versiun dal model da duvrar.
obligatori

Output

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "blackforestlabs/flux-3/text-to-image",
  "status": "succeeded",
  "created_at": "2026-10-20T12:00:00Z",
  "started_at": "2026-10-20T12:00:02Z",
  "completed_at": "2026-10-20T12:00:09Z",
  "queue_position": null,
  "cost": {
    "credits": 48,
    "usd": "0.048",
    "charged": 48,
    "refunded": 0
  },
  "input": {
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  },
  "output": {
    "images": [
      {
        "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
        "content_type": "image/jpeg",
        "file_name": "0-output.jpeg",
        "file_size": 1843200,
        "width": 1024,
        "height": 768
      }
    ]
  },
  "outputs": [
    {
      "type": "image",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_size": 1843200,
      "width": 1024,
      "height": 768,
      "stored": true
    }
  ],
  "error": null,
  "metrics": {
    "inference_seconds": 6.8
  },
  "urls": {
    "self": "https://vit.doitong.com/api/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://vit.doitong.com/api/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
Tias datotecas, tia decisiunMintga outputs[].url è ina copia en nossa memorisaziun: conservada per adina (pajà per GB-mes) u 7 dis gratuitamain, tenor la configuraziun dal conto u ?storage=.
La medema structura per mintga modeltype, url, content_type, width, height e duration, tant per maletgs sco per video e audio. output è l'object da resultat dal model sez.
Champs da l'output
images
array of object {url, content_type, file_name, file_size, width, height}Maletg producì dal model.

Dapli models: Text a maletg

Per agents AI: questa pagina sco Markdown è disponibla sut https://doitong.com/rm/developers/models/blackforestlabs/flux-3/text-to-image.md. Tut ils models e las guidas: https://doitong.com/developers/llms.txt