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GET
cURL

Authorizations

Authorization
string
header
default:$CARTESIA_API_KEY
required

Cartesia API key (sk_car_...). Get one at play.cartesia.ai/keys.

Headers

Cartesia-Version
enum<string>
default:2026-03-01
required

API version header.

Available options:
2026-03-01
Example:

"2026-03-01"

Path Parameters

id
string
required

ID of the fine-tune to retrieve

Response

200 - application/json

Information about a fine-tune

id
string
required

Unique identifier for the fine-tune

name
string
required

Name of the fine-tune

description
string
required

Description of the fine-tune

language
string
required

Language code of the fine-tune

model_id
string
required

Base model that was used to create this fine-tune

dataset
string
required

ID of the dataset used for fine-tuning

status
enum<string>
required

Current status of the fine-tune

Available options:
created,
training,
completed,
failed