Cookbook

Generate Transparent Image Assets for Campaigns and Presentations

Build a per-run spending controller with the Responses API

Controlled Agentic Commerce with AgentCore Payments

Iterating Development Workflows with Codex

Migrate from Whisper to GPT-Transcribe and GPT-Live-Transcribe

AML Analysis with the Agents SDK on Amazon Bedrock

Enabling Long-Term Agent Memory with Oracle AI Agent Memory

Build a Speaker-Aware Meeting Intelligence Pipeline with Audio Diarization

Trigger a Workspace Agent from the API

SchemaFlow: Agentic Database Change Impact Analysis, SQL Generation, and Eval Guardrails

Moving from OpenAI Evals to Promptfoo

Getting Started with OpenAI Models on Amazon Bedrock

Macro Evals for Agentic Systems

Build an Agent Improvement Loop with Traces, Evals, and Codex

Evaluating Grounded Spatial Reasoning with GPT-5.5

Build iterative repair loops with Codex

Using Goals in Codex

Migrate from the Claude Agent SDK to the OpenAI Agents SDK

Build Live Translation Apps with gpt-realtime-translate

Agents SDK Deployment Manager

Building Reliable Agents with Memory and Compaction

ChatGPT Enterprise Prompting Guide

Building workspace agents in ChatGPT to complete repeatable, end-to-end work

GPT Image Generation Models Prompting Guide

Computer Use Agents in Daytona Sandboxes

Migrate a Legacy Codebase with Sandbox Agents

Getting the Most out of GPT-5.4 for Vision and Document Understanding

Codex Prompting Guide

Image Evals for Image Generation and Editing Use Cases

Realtime Eval Guide

Build your own content fact checker with gpt-oss-120B, Cerebras, and Parallel

Context Engineering for Personalization - State Management with Long-Term Memory Notes

Prompt Personalities

Modernizing your Codebase with Codex

User guide for gpt-oss-safeguard

Context Engineering - Short-Term Memory Management with Sessions

Automating Code Quality and Security Fixes with Codex CLI on GitLab

Verifying gpt-oss implementations

GPT-5 Prompt Migration and Improvement Using the New Optimizer

Fine-tuning with gpt-oss and Hugging Face Transformers

How to handle the raw chain of thought in gpt-oss

How to run gpt-oss with Transformers

How to run gpt-oss locally with Ollama

OpenAI Harmony Response Format

Temporal Agents with Knowledge Graphs

How to use the Usage API and Cost API to monitor your OpenAI usage