Operations

API endpoints available to AI agents

Upload a file that can be used across various endpoints. Individual files can be up to 512 MB, and the size of all files uploaded by one organization can be up to 100 GB. The Assistants API supports files up to 2 million tokens and of specific file types. See the [Assistants Tools guide](/docs/assistants/tools) for details. The Fine-tuning API only supports `.jsonl` files. The input also has certain required formats for fine-tuning [chat](/docs/api-reference/fine-tuning/chat-input) or [completions](/docs/api-reference/fine-tuning/completions-input) models. The Batch API only supports `.jsonl` files up to 200 MB in size. The input also has a specific required [format](/docs/api-reference/batch/request-input). Please [contact us](https://help.openai.com/) if you need to increase these storage limits.

createFile

POST/files

Files

deleteFile

DELETE/files/{file_id}

Files

Returns the contents of the specified file.

downloadFile

GET/files/{file_id}/content

Files

Returns a list of files.

listFiles

GET/files

Files

Returns information about a specific file.

retrieveFile

GET/files/{file_id}

Files