Tools

List Files

List files uploaded to OpenAI, optionally filtered by purpose (e.g. "fine-tune", "assistants"). Returns file metadata including ID, name, size, and purpose.

List Models

List all available OpenAI models, or retrieve details about a specific model. Useful for discovering available model IDs, owners, and capabilities before making API calls.

Delete Vector Store

Delete a vector store by its ID. This permanently removes the store and its indexed data.

Create Embeddings

Generate vector embeddings for text input using OpenAI embedding models (text-embedding-3-small, text-embedding-3-large). Useful for search, RAG, clustering, and semantic similarity. Supports configurable output dimensions.

Generate Text

Generate text using OpenAI chat completion models (GPT-5, GPT-4o, etc.). Supports multi-turn conversations, system instructions, structured JSON output, and configurable generation parameters.

Create Batch

Submit a batch of API requests for asynchronous processing at reduced cost. Supports chat completions and embeddings endpoints. The input must be a JSONL file uploaded via the Files API.

Create Response

Generate a response using the OpenAI Responses API, the primary gateway for all model families. Supports text generation, built-in tools (web search, file search, code interpreter), function calling, structured output, and reasoning models with configurable effort levels.

Moderate Content

Classify text against OpenAI's content policy categories. Returns flagged status and per-category scores for hate, harassment, self-harm, sexual, and violence content. Useful for filtering harmful content in user-generated input.

Get File

Retrieve metadata for a specific file by its ID. Returns file details including name, size, purpose, and status.

Get Fine Tuning Job

Retrieve the status and details of a fine-tuning job, or list all fine-tuning jobs. Includes training metrics, timestamps, and the resulting fine-tuned model name.

Cancel Batch

Cancel a batch processing job that is in progress. Already-completed requests within the batch will still be available.

Create Vector Store

Create a managed vector store for uploading, chunking, and searching files. Vector stores power file search in the Responses API and support hybrid search (semantic + keyword).

Search Vector Store

Search a vector store using natural language queries. Returns ranked results with relevance scores. Supports configurable result limits and score thresholds.

List Vector Stores

List all vector stores in your OpenAI project. Returns store metadata, file counts, and status information.

Delete File

Delete a file from your OpenAI account by its ID. The file will no longer be available for use with fine-tuning, vector stores, or other features.

Create Fine Tuning Job

Create a new fine-tuning job to customize an OpenAI model on your training data. Supports supervised fine-tuning and direct preference optimization (DPO). Configure hyperparameters such as epochs, batch size, and learning rate.

Get Batch

Retrieve the status and details of a batch processing job, or list all batches. Returns processing progress, output file IDs, and error information.

Cancel Fine Tuning Job

Cancel a running fine-tuning job. The job must be in a cancellable state (e.g. "validating_files" or "running").

Generate Image

Generate images from text prompts using OpenAI's image generation models (e.g. DALL·E 3, gpt-image-1). Returns URLs or base64-encoded images. Supports configurable size, quality, and style.