v4

latestOpenAPI 3.1.0MIT2026-08-04193459793.6 KB
Fine-tuning

Download model

Receive a compressed fine-tuned model or checkpoint.

get/finetune/download

Query parameters

ft_idstring required

Fine-tune ID to download. A string that starts with ft-.

checkpoint_stepinteger

Specifies the checkpoint step to download from the list checkpoints response. A final checkpoint step downloads the final model; 0 or omitted downloads the final model by default. Ignores checkpoint value if set.

checkpoint'merged' | 'adapter' | 'model_output_path'

Specifies checkpoint type to download - merged vs adapter. This field is required if the checkpoint_step is not set.

Response

Successfully downloaded the fine-tuned model or checkpoint.