--- title: Create a new Finetune --- [Skip to content](#_top) [API Reference](https://developers.cloudflare.com/api/python) [AI](https://developers.cloudflare.com/api/python/resources/ai) [Finetunes](https://developers.cloudflare.com/api/python/resources/ai/subresources/finetunes) Copy Markdown Open in **Claude**Open in **ChatGPT**Open in **Cursor** --- **Copy Markdown****View as Markdown** # Create a new Finetune ai.finetunes.create(FinetuneCreateParams\*\*kwargs) -> [FinetuneCreateResponse]() POST/accounts/{account\_id}/ai/finetunes Creates a new fine-tuning job for a Workers AI model using custom training data. ##### Security
API Token The preferred authorization scheme for interacting with the Cloudflare API. Create a token. **Example:**Authorization: Bearer Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY
API Email + API Key The previous authorization scheme for interacting with the Cloudflare API, used in conjunction with a Global API key. **Example:**X-Auth-Email: user@example.com The previous authorization scheme for interacting with the Cloudflare API. When possible, use API tokens instead of Global API keys. **Example:**X-Auth-Key: 144c9defac04969c7bfad8efaa8ea194
##### Accepted Permissions (at least one required) `Workers AI Write` ##### ParametersExpand Collapse account\_id: str [Link to this property](<#(resource)%20ai.finetunes%20%3E%20(method)%20create%20%3E%20(params)%20default%20%3E%20(param)%20account_id%20%3E%20(schema)>) model: str [Link to this property](<#(resource)%20ai.finetunes%20%3E%20(method)%20create%20%3E%20(params)%20default%20%3E%20(param)%20model%20%3E%20(schema)>) name: str [Link to this property](<#(resource)%20ai.finetunes%20%3E%20(method)%20create%20%3E%20(params)%20default%20%3E%20(param)%20name%20%3E%20(schema)>) description: Optional\[str] [Link to this property](<#(resource)%20ai.finetunes%20%3E%20(method)%20create%20%3E%20(params)%20default%20%3E%20(param)%20description%20%3E%20(schema)>) public: Optional\[[bool]()] [Link to this property](<#(resource)%20ai.finetunes%20%3E%20(method)%20create%20%3E%20(params)%20default%20%3E%20(param)%20public%20%3E%20(schema)>) ##### ReturnsExpand Collapse
class FinetuneCreateResponse: … id: str formatuuid Link to this property created\_at: datetime formatdate-time Link to this property model: str Link to this property modified\_at: datetime formatdate-time Link to this property name: str Link to this property public: bool Link to this property description: Optional\[str] Link to this property
[Link to this property](<#(resource)%20ai.finetunes%20%3E%20(model)%20finetune_create_response%20%3E%20(schema)>) ### Create a new Finetune Python HTTPTypeScriptPythonGoTerraform ``` import os from cloudflare import Cloudflare client = Cloudflare( api_token=os.environ.get("CLOUDFLARE_API_TOKEN"), # This is the default and can be omitted ) finetune = client.ai.finetunes.create( account_id="023e105f4ecef8ad9ca31a8372d0c353", model="model", name="name", ) print(finetune.id) ``` 200 example ``` { "result": { "id": "182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e", "created_at": "2019-12-27T18:11:19.117Z", "model": "model", "modified_at": "2019-12-27T18:11:19.117Z", "name": "name", "public": true, "description": "description" }, "success": true } ``` ##### Returns Examples 200 example ``` { "result": { "id": "182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e", "created_at": "2019-12-27T18:11:19.117Z", "model": "model", "modified_at": "2019-12-27T18:11:19.117Z", "name": "name", "public": true, "description": "description" }, "success": true } ```