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Nemotron Diffusion Vlm

Integrar

ID dal model nemotron-diffusion-vlm
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/nemotron-diffusion-vlm?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "image": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
    "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://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Questa dumonda: ≈$0,005 5 credits API Lantschar sin questa pagina

Obtegna ina clav API
NVIDIA Vision #utility#editing

Model da visiun e lingua che respunda a prompts davart in maletg cun ina decodificaziun da text basada sin diffusion

NVIDIA · Text

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 definescha tge respunder davart il maletg.

•obligatori image_url
Trametta in datoteca u

URL che mussa al maletg per l’elavuraziun.

Avanzà max_tokens · num_inference_steps · block_length · threshold · enable_safety_checker
standard 512

Limita superiura dal dumber da tokens generads.

standard 256

Tscherna il dumber da pass da decodificaziun da diffusion sco multipel da max_tokens / block_length; il dumber sto medemamain betg esser pli pitschen che quest quotient.

standard 32

Lunghezza da mintga bloc da decodificaziun da diffusion.

standard 0.9

Limita da confidenza per la decodificaziun da diffusion.

POST /run/nemotron-diffusion-vlm?wait=20 calculaziun → $0,005
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/nemotron-diffusion-vlm?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "image": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
    "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://api.doitong.com/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 Nemotron Diffusion Vlm

Retschaiva in maletg en `image_url` e ina dumonda en `prompt`, e returna ina resposta testuala. La decodificaziun po vegnir configurada cun `max_tokens` (1 fin a 8192), `num_inference_steps` (1 fin a 1024), `block_length` (8 fin a 128) e in `threshold` da confidenza da 0 fin a 1. L'output cuntegna er detagls davart il temp e l'utilisaziun.

Parameters

Invia u il num canonic u il num nativ, betg omaduas. Nums canonics

NumTip StandardPermess Descripziun
image_urlobligatori image
Tipurl · image
URL che mussa al maletg per l’elavuraziun.
promptobligatori
Tipstring
Prompt che definescha tge respunder davart il maletg.
max_tokensopziunal
Tipinteger
Standard512
1 – 8 192
Limita superiura dal dumber da tokens generads.
num_inference_stepsopziunal
Tipinteger | null
Standard256
1 – 1 024
Tscherna il dumber da pass da decodificaziun da diffusion sco multipel da max_tokens / block_length; il dumber sto medemamain betg esser pli pitschen che quest quotient.
block_lengthopziunal
Tipinteger
Standard32
8 – 128
Lunghezza da mintga bloc da decodificaziun da diffusion.
thresholdopziunal
Tipnumber
Standard0.9
0 – 1
Limita da confidenza per la decodificaziun da diffusion.
enable_safety_checkeropziunal
Tipboolean
Standardtrue
La controlla po vegnir schluccada cun definir false, premess che l'appelant saja autorisà.
obligatori Num canonic, er acceptà

Ils parameters da datotecas acceptan ina URL publica https://, ina URI data: fin a 10 MB u il file_url d'ina chargiada. Datotecas

Output

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "nemotron-diffusion-vlm",
  "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": 5,
    "usd": "0.005",
    "charged": 5,
    "refunded": 0
  },
  "input": {
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  },
  "output": {
    "output": "The image shows a dog sitting outdoors.",
    "usage": {
      "prompt_tokens": 1,
      "completion_tokens": 1,
      "num_function_evals": 1
    },
    "timings": {
      "total_time": 1.0,
      "image_validation_time": 1.0,
      "preprocessing_time": 1.0,
      "gpu_transfer_time": 1.0,
      "generation_time": 1.0,
      "decode_time": 1.0
    }
  },
  "outputs": [
    {
      "type": "file",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_size": 1843200,
      "stored": true
    }
  ],
  "error": null,
  "metrics": {
    "inference_seconds": 6.8
  },
  "urls": {
    "self": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.com/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
output
stringResposta producida dal model.
usage
object {prompt_tokens, completion_tokens, num_function_evals}Detagls da l’utilisaziun da tokens e da la decodificaziun da diffusion.
timings
object {total_time, image_validation_time, preprocessing_time, gpu_transfer_time, generation_time, decode_time}Repartiziun dals temps d’elavuraziun da la dumonda, mesirads en secundas.

Per agents AI: questa pagina sco Markdown è disponibla sut https://doitong.com/rm/developers/models/nemotron-diffusion-vlm.md. Tut ils models e las guidas: https://doitong.com/developers/llms.txt