v4

latestOpenAPI 3.1.0MIT2026-08-04193459793.6 KB

Create inference checkpoint

Submits an operation that will asynchronously save the current LoRA adapter as an inference checkpoint and upload it to object storage.

post/rl/training-sessions/{session_id}/operations/inference-checkpoint

Path parameters

session_idstring required

Training session ID

Response

Inference checkpoint operation details

idstring required

Operation ID

status'TRAINING_OPERATION_STATUS_UNSPECIFIED' | 'TRAINING_OPERATION_STATUS_PENDING' | 'TRAINING_OPERATION_STATUS_RUNNING' | 'TRAINING_OPERATION_STATUS_COMPLETED' | 'TRAINING_OPERATION_STATUS_FAILED' required

Example response

{
  "id": "550e8400-e29b-41d4-a716-446655440000",
  "output": {
    "model_name": "username/Meta-Llama-3-8B-rl-step-42-20260216"
  },
  "error": {
    "message": "Operation timed out"
  }
}