ᡤᡝᠯᡳ ᡩᡝ ᠵᡠᠸᡝᠨ

Flux Kontext Trainer

ᠵᡠᠸᡝᠪᡠᠮᠪᡳ

ᠮᠣᡩᡝᠯ id flux-kontext-trainer
# 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/flux-kontext-trainer?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "image_data_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
  }'

# 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"

ᠵᠠᠨᡳ ᡥᠠᠯᠠᠮᠠ ᡥᡡᠯᠠᠨᡳ ᡶᡳᠯᡝ: $2.50 2,500 API ᠺᠷᡝᡩᡳᠲ ᠰᡳᠨᡳ ᡶᡳᠯᡝ ᠵᠠᠯᡤᠠᠨ ᠠᠰᡠᠮᠪᡳᠨᡳ ᠠᠯᡳᠮᠪᡳ ᡝᡵᡝ ᠵᠠᠯᡳᠨᡩᡝ ᠠᠰᡠᠮᠪᡳ

API ᡩᠠᠮᡠᠨ ᡤᠠᠯᠠ
Black Forest Labs ᠰᠠᠮᠠᠨ

Kontext [dev] LoRA ᡳ ᠵᠠᠯᠪᠠᡵᡳ ᠵᠠᠯᠠᠨ ᠵᠠᠯᠠᠨ ᡳ ᠠᠩᡤᠠ ᠠᠯᡳ ᠮᡠᡵᡤᡳ ᠵᠠᠯᠪᠠᡵᡳ ᡩᡝᡵᡝ ᠵᠠᠯᠠᠮᠪᡳ

Black Forest Labs · ᡶᡳᠯᡝ

ᡳᠨᡝ ᡝᠮᡠᠨᡳᠩᡤᡝ ᡝᡵᡝᠮᡝ ᡩᡝ

ᡝᡵᡝ ᠵᡠᠯᡝᠨ ᡩᡝ ᡤᡝᡪᡳᠯᡝᠨ ᠪᠠᠶᠠᠨᠠᠮᡝ ᠠᠮᡪᠠᠯᠠ ᡶᡳᠯᡝᠮᡝ ᠪᡝᠶᡝᠮᡝ᠃ API ᠵᡳᡵᡤᠠᡳ ᡤᠠᡳᡥᠠᡩᡝ ᡤᡝᡪᡳᠯᡝᠨ ᠵᠠᠯᠠᠨᠠᠮᡝ ᠪᡠᠶᡝᠮᡝ ᠮᡠᠰᡝᡳ ᠰᡠᠯᡠᠨᡩᡝ ᠪᠠᠶᠠᠨᠠᠮᡝ᠂ ᠝ᠮᡤᡳ ᠮᡠᠰᡝ ᠠᠶᠠᠨ 7 ᡥᠠᠨ ᠰᠠᡳᠨᠠᠮᡝ᠃

ᡤᡳᠰᡠᠨ ᠪᡠᠶᡝᠮᡝ

ᠵᠠᡴᡠᠨᡳ ᠵᡠᠯᡝ ᡩᡝᡵᡤᡳ ᡩᡝᠪᡝᠰᡠᠮᡝ ᠵᡠᠯᡤᡝ ᠪᡠᠶᡝᠮᡝ᠈ ᡳᠨᡳ ᡤᡳᠰᡠᠨ ᠪᠠᡳ ᡝᠨᡝᠩᡤᡳ ᠠᠮᠪᡳ

•ᡴᠠᠷᠠᡴᡡ

ᡝᡵᡝᠮᡝ ᠪᡠᠮᡝ ᡳ ZIP ᠵᠠᠭᠠᠨ ᡶᡳᠯᡝ ᡳ URL; ᠵᠠᠭᠠᠨ ᡩᡝ ROOT_start.EXT ᠠᠮᠠᠯᡤᠠ ROOT_end.EXT ᠵᠠᠯᠠᠨ ᠵᠠᠯᠠᠨ ᠪᡳ᠂ ᡝᠮᡤᡳ photo_start.jpg ᠠᠮᠠᠯᡤᠠ photo_end.jpg. ᠵᠠᠯᠠᠨ ᠵᠠᠯᠠᠨ ᡩᡝ ROOT.txt ᠪᡳᠮᡝ ᡳᠯᡝᠨ ᡳ ᡥᡡᠯᠠᠨ ᠪᡳ. ᡝᠨᡩᡝ ᠪᡳ ᠠᠮᠠᠰᡳ ᠵᡠᠯᡝ_caption ᠪᡠᠶᡝᠮᡝ; ᠵᡠᠯᡝ_caption ᠠᠮᠠᠰᡳ ᠠᠮᠠᠨ ᠪᡠᠶᡝᠮᡝ ᠠᠮᠠᠰᡳ ᠰᡠᠨᡩᡝᠮᡝ.

ᠵᡠᠯᡝ 1000

ᠵᠠᠰᡳᠮᡝ ᠵᠠᡴᡠᠨ ᡳ ᠮᡠᠶᠠᡥᡠᠨ ᠵᠠᠯᡳᠨ᠉

ᠵᡠᠯᡤᡝ ᠵᡝᡵᡤᡳ default_caption · learning_rate

ᠠᠯᡤᠠᠨ ᡥᡡᠯᠠᠨ ᡶᡳᠯᡝ ᡠᡴᡩᡝᠮᡝ ᠠᠰᠠᠮᡝ ᠪᡳᠰᡳᡵᡝ ᡥᡡᠯᠠᠨ᠈ None ᠠᠰᠠᠮᡝ ᡠᡴᡩᡝᠮᡝ ᠪᡝ ᠪᠣᠯᡥᠣᠮᡝ᠉

ᠵᡠᠯᡝ 0.0001
POST /run/flux-kontext-trainer?wait=20 ᠵᠠᠯᡳᠨ → $2.50
# 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/flux-kontext-trainer?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "image_data_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
  }'

# 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"

ᡝᠨᡳ ᠵᠠᠯᡳᠨ ᠪᡝ ᠵᠠᠯᠠᠨᠠᠮᡝ

ᡳᠨᡝ ᠵᠠᠯᠠᠨ ᡝᡵᡝ ᠪᡠᡵᡝᠪᡝᡵᡳ ᡩᡝ ᠪᡳᠮᡝ᠈ Doitong API ᡩᡝ ᠵᡝᠯᡤᡳ ᡩᠠᡵᠠᠮᡝ᠈ Remember ᠵᡠᠯᡝᠮᡝ ᡤᡳᠯᠠᠮᡝ localStorage ᡩᡝ ᠰᡠᠯᡝᠮᡝ ᠪᡳᠮᡝ API ᠵᠠᠯᠠᠨ ᠠᠪᠠᠮᡝ

Flux Kontext Trainer ᡠᡵᡝᠮᡝ

Kontext ᡩᡝ LoRA ᡳ ᠵᠠᠯᠠᠨ ᠵᠠᠯᠠᠨ ᡳ ᠠᠩᡤᠠ/ᠮᡠᡵᡤᡳ ᠵᠠᠯᠪᠠᡵᡳ ᡩᡝᡵᡝ ᠵᠠᠯᠠᠮᠪᡳ᠃ `image_data_url` ᡳ ROOT_start.EXT ᠠᠯᡳ ROOT_end.EXT ᠵᠠᠯᠠᠮᠪᡳ ᡳ ᠵᡠᠮᠪᡳ᠃ `steps` 1 ᡩᡝᡵᡝ 10000 (ᠵᠠᠯᠠᠨ 1000)᠂ `learning_rate`᠂ ᠠᠯᡳ ᠮᠠᠰᡳᠨ ᠵᠠᠯᠠᠨ ᡳ `default_caption` ᠪᡝ ᠵᠠᠯᠠᠮᠪᡳ᠃ LoRA ᡳ ᠵᠠᠰᠠᠯᡤᠠᠨ ᠠᠯᡳ config ᠪᡝ ᠪᠣᠴᠣᠮᠪᡳ᠃

ᠵᠠᡴᡠᠨ

ᠵᡝᡵᡤᡳᡠᠯᠠᠮᡝ ᠵᠠᠯᠠᠨᡳ ᠵᡠᠯᡝᠠᠪᠠᠮᡝ ᠵᠠᠪᡠᠨ ᠵᠠᠯᠠᠨᡳ ᡤᡳᠰᡠᠨ
image_data_urlᡴᠠᠷᠠᡴᡡ
ᡠᠯᠠᠮᡝstring
ᡝᡵᡝᠮᡝ ᠪᡠᠮᡝ ᡳ ZIP ᠵᠠᠭᠠᠨ ᡶᡳᠯᡝ ᡳ URL; ᠵᠠᠭᠠᠨ ᡩᡝ ROOT_start.EXT ᠠᠮᠠᠯᡤᠠ ROOT_end.EXT ᠵᠠᠯᠠᠨ ᠵᠠᠯᠠᠨ ᠪᡳ᠂ ᡝᠮᡤᡳ photo_start.jpg ᠠᠮᠠᠯᡤᠠ photo_end.jpg. ᠵᠠᠯᠠᠨ ᠵᠠᠯᠠᠨ ᡩᡝ ROOT.txt ᠪᡳᠮᡝ ᡳᠯᡝᠨ ᡳ ᡥᡡᠯᠠᠨ ᠪᡳ. ᡝᠨᡩᡝ ᠪᡳ ᠠᠮᠠᠰᡳ ᠵᡠᠯᡝ_caption ᠪᡠᠶᡝᠮᡝ; ᠵᡠᠯᡝ_caption ᠠᠮᠠᠰᡳ ᠠᠮᠠᠨ ᠪᡠᠶᡝᠮᡝ ᠠᠮᠠᠰᡳ ᠰᡠᠨᡩᡝᠮᡝ.
stepsᠵᡠᠯᡝ
ᡠᠯᠠᠮᡝinteger
ᠵᠠᠯᠠᠨᡳ ᠵᡠᠯᡝ1000
1 – 10,000
ᠵᠠᠰᡳᠮᡝ ᠵᠠᡴᡠᠨ ᡳ ᠮᡠᠶᠠᡥᡠᠨ ᠵᠠᠯᡳᠨ᠉
learning_rateᠵᡠᠯᡝ
ᡠᠯᠠᠮᡝnumber
ᠵᠠᠯᠠᠨᡳ ᠵᡠᠯᡝ0.0001
default_captionᠵᡠᠯᡝ
ᡠᠯᠠᠮᡝstring | null
ᠠᠯᡤᠠᠨ ᡥᡡᠯᠠᠨ ᡶᡳᠯᡝ ᡠᡴᡩᡝᠮᡝ ᠠᠰᠠᠮᡝ ᠪᡳᠰᡳᡵᡝ ᡥᡡᠯᠠᠨ᠈ None ᠠᠰᠠᠮᡝ ᡠᡴᡩᡝᠮᡝ ᠪᡝ ᠪᠣᠯᡥᠣᠮᡝ᠉
ᡴᠠᠷᠠᡴᡡ

ᠪᡠᠶᡝᠮᡝ

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "flux-kontext-trainer",
  "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": 2500,
    "usd": "2.50",
    "charged": 2500,
    "refunded": 0
  },
  "input": {
    "image_data_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
  },
  "output": {
    "diffusers_lora_file": {
      "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
    },
    "config_file": {
      "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
    }
  },
  "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://vit.doitong.com/api/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://vit.doitong.com/api/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
ᡤᡝᠯᡝᠮᡝ ᡥᡡᠯᡤᡠᠨᡳ ᡳᠨᡠᡝᠯᡝᡥᡝ outputs[].url ᠰᡠᠯᡠᠨ ᡩᡝ ᠰᡳᡵᡝ ᡶᡳᠯᡝ᠈ ᠝ᠮᡤᡳ ᠮᡠᠰᡝ ᠠᠪᠠᠯᡳ ᠵᡝᠮᡤᡳᠨ GB-ᠪᡳᠶᠠ ᠵᡝᠮᡤᡳᠨ ᠪᡝ ᡝᠮᡠᠯᡝᠮᡝ ᠠᠪᠠᠯᡳ 7 ᡥᠠᠨ ᠰᡳᠯᡤᠠᠨ ᡩᡝ᠈ ᠰᡳᠨᡳ ᠪᠠᠯᠠᠨᠰᡳ ᠵᡠᠶᡝᡵᡝᠨ ᠠᠪᠠᠯᡳ ?storage= ᡩᡝ ᡝᠵᡝᠨ ᡥᠠᠯᠠᠮᡝ᠉
ᡝᠮᡠ ᡤᡳᠰᡠᠨ ᡝᠮᡠ ᠮᠣᡩᡝᠯ ᡩᡝtype, url, content_type, width, height ᠮᠠᠩᡤᡳ duration᠈ ᠵᠠᠯᠠᠨ᠈ ᠪᡠᠵᡠᠮᠪᡳ ᠮᠠᠩᡤᡳ ᠵᡝᡵᡤᡳ ᡩᡝᠨᡳ᠈ output ᠮᠣᡩᡝᠯᡳᠨᡳ ᡝᠮᡠ ᠵᠠᠯᠠᠨ
ᠪᡠᠶᡝᠮᡝᠨᡳ ᡤᡳᠰᡠᠨ
diffusers_lora_file
object {url, content_type, file_name, file_size}ᠵᠠᠰᡳᠮᡝ ᠪᡳᠰᡳᡵᡝ LoRA ᠵᠠᠯᡳᠨ ᡳ URL᠉
config_file
object {url, content_type, file_name, file_size}ᠵᠠᠰᡳᠮᡝ ᠮᡳᠶᠠᠮᡝ ᡳ ᠮᡳᠨᡩᡝᡵᡝ ᡶᡳᠯᡝ ᡳ URL᠉

AI ᠠᡤᡝᠨᡨᡳ ᡠᠴᡠᠷᡳ᠈ ᡝᡵᡝ ᡩᡝᠪᡝᡵᡳ Markdown ᠰᡳᠨᡩᠠᡵᡳ https://doitong.com/mnc/developers/models/flux-kontext-trainer.md. ᡝᡵᡝ ᠮᠣᡩᡝᠯ ᠵᠠᡴᡠᠨ ᠰᡠᠯᡠᠮᡝ https://doitong.com/developers/llms.txt