ULultralytics
Training

Start cloud training

Launches YOLO training on a cloud GPU. Training costs are deducted from your credit balance based on GPU type and duration.

post/api/training/start

Request

  • Base URL
    https://platform.ultralytics.com
  • Auth
    HTTP bearer

Request body

modelIdstring required

Model ID to train

gpuType'rtx-2000-ada' | 'rtx-a4500' | 'rtx-a5000' | 'rtx-4000-ada' | 'l4' | 'a40' | 'rtx-3090' | 'rtx-a6000' | 'rtx-pro-4000' | 'rtx-pro-4500' | 'rtx-4090' | 'rtx-6000-ada' | 'l40s' | 'rtx-pro-5000' | 'rtx-5090' | 'l40' | 'a100-80gb-pcie' | 'a100-80gb-sxm' | 'rtx-pro-6000' | 'h100-pcie' | 'h100-nvl' | 'h100-sxm' | 'h200-nvl' | 'h200-sxm' | 'b200' | 'b300'

Cloud GPU to use

captureDatasetVersionboolean

Save an immutable dataset version for this run

Example request

{
  "modelId": "507f1f77bcf86cd799439011",
  "trainArgs": {
    "model": "yolo26n.pt",
    "data": "ul://jane-doe/datasets/coco8"
  }
}

Response

Training started

modelIdstring required

Model ID for tracking

status'starting' required

Initial status

gpuTypestring required

GPU type used

Changes

No recorded changes to this operation across all 43 revisions of this API.