ChatGPT Responses API

OpenAI's Responses API is the recommended API primitive for building with OpenAI models. It is an evolution of the Chat Completions API with built-in tools such as web search, file search, computer use, and code interpreter. The Responses API supports multi-turn conversations, streaming, and agentic workflows with a simplified interface. Contact Support: Name: OpenAI Support

• Agents
• AI
• ChatGPT
• Embeddings
• Fine-Tuning
• GPT-4
• GPT-5
• Language Model
• OpenAI
• Realtime
• Postman Collection

Overview

ChatGPT Responses API is a Postman Collection published by ChatGPT on the APIs.io network.

OpenAI’s Responses API is the recommended API primitive for building with OpenAI models. It is an evolution of the Chat Completions API with built-in tools such as web search, file search, computer use, and code interpreter. The Responses API supports multi-turn conversations, streaming, and agentic workflows with a simplified interface. Contact Support: Name: OpenAI Support

The collection contains 4 requests organised into 3 folders.

Tagged areas include Agents, AI, ChatGPT, Embeddings, and Fine-Tuning.

Requests & Folders

responses