OpenAI API
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  1. Fine-tuning
  • Get started
  • Introduction
  • Authentication
  • Making requests
  • Streaming
  • Audio
    • Create transcription
      POST
    • Create translation
      POST
    • Create speech
      POST
  • Batch
    • Create batch
      POST
    • Retrieve batch
      GET
    • Cancel batch
      POST
    • List batch
      GET
  • Models
    • List models
      GET
    • Retrieve model
      GET
    • Delete a fine-tuned model
      DELETE
  • Invites
    • List invites
      GET
    • Create invite
      POST
    • Retrieve invite
      GET
    • Delete invite
      DELETE
  • Chat
    • Create chat completion
  • Users
    • List users
    • Modify user
    • Retrieve user
  • Projects
    • List projects
    • Create project
    • Retrieve project
    • Modify project
    • Archive project
  • Project users
    • List project users
    • Create project user
    • Retrieve project user
    • Modify project user
    • Delete project user
    • Create project service account
  • Project service accounts
    • List project service accounts
    • Create project service account
    • Retrieve project service account
    • Delete project service account
  • Project API keys
    • List project API keys
    • Retrieve project API key
    • Delete project API key
  • Audit logs
    • List audit logs
  • Usage
    • Completions
    • Embeddings
    • Moderations
    • Images
    • Audio speeches
    • Audio transcriptions
    • Vector stores
    • Code interpreter sessions
    • Costs
  • Project rate limits
    • List project rate limits
    • Modify project rate limit
  • Completions
    • Create completion
  • Uploads
    • Create upload
    • Add upload part
    • Complete upload
  • Embeddings
    • Create embeddings
  • Files
    • README
    • Retrieve file content
    • List files
    • Upload file
    • Delete file
    • Retrieve file
  • Moderations
    • Create moderation
  • Assistants (v1)
    • Create assistant (v1)
    • Create assistant file (v1)
    • List assistants (v1)
    • List assistant files (v1)
    • Retrieve assistant (v1)
    • Retrieve assistant file (v1)
    • Modify assistant (v1)
    • Delete assistant (v1)
    • Delete assistant file (v1)
  • Threads (v1)
    • Create thread (v1)
    • Retrieve thread (v1)
    • Modify thread (v1)
    • Delete thread (v1)
  • Messages (v1)
    • Create message (v1)
    • List messages (v1)
    • List message files (v1)
    • Retrieve message (v1)
    • Retrieve message file (v1)
    • Modify message (v1)
  • Runs (v1)
    • Backward compatibility
    • Debugging requests
    • Create run (v1)
    • Retrieve run step (v1)
    • Create thread and run (v1)
    • List runs (v1)
    • List run steps (v1)
    • Retrieve run (v1)
    • Modify run (v1)
    • Submit tool outputs to run (v1)
    • Cancel a run (v1)
  • Images
    • README
    • Create image
    • Create image edit
    • Create image variation
  • Fine-tuning
    • Create fine-tuning job
      POST
    • List fine-tuning jobs
      GET
    • List fine-tuning events
      GET
    • List fine-tuning checkpoints
      GET
    • Retrieve fine-tuning job
      GET
    • Cancel fine-tuning
      POST
  1. Fine-tuning

Cancel fine-tuning

POST
https://api.openai.com/v1/fine_tuning/jobs/ftjob-abc123/cancel
Immediately cancel a fine-tune job.

Request

Authorization
Provide your bearer token in the
Authorization
header when making requests to protected resources.
Example:
Authorization: Bearer ********************
Header Params
Authorization
string 
required
Example:
Bearer $OPENAI_API_KEY

Request samples

Shell
JavaScript
Java
Swift
Go
PHP
Python
HTTP
C
C#
Objective-C
Ruby
OCaml
Dart
R
Request Request Example
Shell
JavaScript
Java
Swift
curl --location --request POST 'https://api.openai.com/v1/fine_tuning/jobs/ftjob-abc123/cancel' \
--header 'Authorization: Bearer $OPENAI_API_KEY'

Responses

🟢200Success
application/json
Body
object
string 
required
id
string 
required
model
string 
required
created_at
integer 
required
fine_tuned_model
null 
required
organization_id
string 
required
result_files
array[string]
required
hyperparameters
object 
required
n_epochs
string 
required
status
string 
required
validation_file
string 
required
training_file
string 
required
Example
{
  "object": "fine_tuning.job",
  "id": "ftjob-abc123",
  "model": "gpt-4o-mini-2024-07-18",
  "created_at": 1721764800,
  "fine_tuned_model": null,
  "organization_id": "org-123",
  "result_files": [],
  "hyperparameters": {
    "n_epochs": "auto"
  },
  "status": "cancelled",
  "validation_file": "file-abc123",
  "training_file": "file-abc123"
}
Modified at 2024-12-13 10:20:37
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Retrieve fine-tuning job