Agents
Agents are systems that independently accomplish tasks on your behalf. Agents use an LLM to execute instructions and make decisions. They have access to tools to gather context and take actions, always operating within clearly defined guardrails.
FunctionsAgents SDKResponses
All recipes57
Realtime Eval Guide
AudioEvalsResponsesSpeech
Jan 25, 2026Context Engineering for Personalization - State Management with Long-Term Memory Notes using OpenAI Agents SDK
Agents SDK
Jan 5, 2026Codex Prompting Guide
CodexResponses
Dec 4, 2025Build a coding agent with GPT 5.1
Agents SDK
Nov 13, 2025Using PLANS.md for multi-hour problem solving
Codex
Oct 7, 2025Building Consistent Workflows with Codex CLI & Agents SDK
Agents SDKCodex
Oct 1, 2025Context Engineering - Short-Term Memory Management with Sessions from OpenAI Agents SDK
Agents SDK
Sep 9, 2025Realtime Prompting Guide
AudioResponsesSpeech
Aug 28, 2025GPT-5 Prompt Migration and Improvement Using the New Optimizer
ReasoningResponses
Aug 7, 2025GPT-5 prompting guide
ReasoningResponses
Aug 7, 2025Frontend coding with GPT-5
ReasoningResponses
Aug 7, 2025GPT-5 New Params and Tools
FunctionsReasoning
Aug 7, 2025Temporal Agents with Knowledge Graphs
FunctionsResponses
Jul 22, 2025Optimize Prompts
Agents SDKCompletionsResponses
Jul 14, 2025Building a Supply-Chain Copilot with OpenAI Agent SDK and Databricks MCP Servers
Agents SDK
Jul 8, 2025Prompt Migration Guide
CompletionsResponses
Jun 26, 2025Introduction to deep research in the OpenAI API
Responses
Jun 25, 2025Deep Research API with the Agents SDK
Agents SDK
Jun 25, 2025Building a Deep Research MCP Server
Agents SDKResponses
Jun 25, 2025MCP-Powered Agentic Voice Framework
Agents SDKFunctions
Jun 17, 2025Evals API Use-case - MCP Evaluation
EvalsResponses
Jun 9, 2025Evals API Use-case - Structured Outputs Evaluation
EvalsResponses
Jun 9, 2025Evals API Use-case - Tools Evaluation
EvalsResponses
Jun 9, 2025Evals API Use-case - Web Search Evaluation
EvalsResponses
Jun 9, 2025Eval Driven System Design - From Prototype to Production
CompletionsEvalsFunctionsResponses
Jun 2, 2025Multi-Agent Portfolio Collaboration with OpenAI Agents SDK
Agents SDKFunctionsResponses
May 28, 2025o3/o4-mini Function Calling Guide
FunctionsReasoningResponses
May 26, 2025Image Understanding with RAG
ImagesResponsesVision
May 16, 2025Evals API Use-case - Responses Evaluation
EvalsResponses
May 13, 2025Better performance from reasoning models using the Responses API
FunctionsResponses
May 11, 2025Practical Guide for Model Selection for Real‑World Use Cases
FunctionsResponses
May 7, 2025Parallel Agents with the OpenAI Agents SDK
Agents SDK
May 1, 2025Comparing Speech-to-Text Methods with the OpenAI API
Agents SDKAudioSpeech
Apr 29, 2025Handling Function Calls with Reasoning Models
FunctionsReasoningResponses
Apr 25, 2025Processing and narrating a video with GPT-4.1-mini's visual capabilities and GPT-4o TTS API
ResponsesSpeechVision
Apr 22, 2025GPT-4.1 Prompting Guide
Responses
Apr 14, 2025Evaluating Agents with Langfuse
Agents SDKEvals
Mar 31, 2025Multi-Tool Orchestration with RAG approach using OpenAI's Responses API
FunctionsResponses
Mar 28, 2025Building a Voice Assistant with the Agents SDK
AudioResponsesSpeech
Mar 27, 2025Automating Dispute Management with Agents SDK and Stripe API
Agents SDKFunctionsResponses
Mar 17, 2025Web Search and States with Responses API
FunctionsResponses
Mar 11, 2025Doing RAG on PDFs using File Search in the Responses API
FunctionsResponses
Mar 11, 2025Orchestrating Agents: Routines and Handoffs
CompletionsFunctions
Oct 10, 2024Structured Outputs for Multi-Agent Systems
CompletionsFunctions
Aug 6, 2024Introduction to Structured Outputs
CompletionsFunctions
Aug 6, 2024Using tool required for customer service
CompletionsFunctions
May 1, 2024Assistants API Overview (Python SDK)
AssistantsFunctions
Nov 10, 2023Fine tuning for function calling
CompletionsFine-tuningFunctions
Nov 7, 2023Named Entity Recognition to Enrich Text
CompletionsFunctions
Oct 20, 2023Function calling with an OpenAPI specification
CompletionsFunctions
Oct 15, 2023How to build an agent with the OpenAI Node.js SDK
CompletionsFunctions
Oct 5, 2023How to automate AWS tasks with function calling
CompletionsEmbeddingsFunctions
Sep 27, 2023Function calling for nearby places: Leveraging the Google Places API and customer profiles
CompletionsFunctions
Aug 11, 2023Azure functions example
CompletionsFunctions
Jul 21, 2023How to use functions with a knowledge base
CompletionsFunctions
Jun 14, 2023How to call functions with chat models
CompletionsFunctions
Jun 13, 2023How to build a tool-using agent with LangChain
CompletionsEmbeddings
May 2, 2023