Build Hour: Agents SDK

Build with the next evolution of the Agents SDK. In this Build Hour, you’ll learn how to use the updated Agents SDK to build long-running agents with a model-native harness. Give agents the tools, memory, and execution environment they need to work across files and systems — while staying flexible enough to fit your own stack. In this session, Steve Coffey (Member of Technical Staff) and Nish Singaraju (Product, Agents) will cover how to: • Build agents that can inspect files, run commands, edit code, and operate across multi-step tasks • Use the updated Agents SDK harness for more reliable agent loops across documents, tools, and systems • Work with core agent primitives like MCP, skills, AGENTS.md, shell, and apply patch • Run agents safely in controlled sandbox environments with the files, dependencies, and tools they need 👉 Agents SDK Docs: https://developers.openai.com/api/doc... 👉 Typescript SDK: http://github.com/openai/openai-agent... 👉 Python SDK: http://github.com/openai/openai-agent... 👉 Agents SDK Quickstart: https://openai.github.io/openai-agent... 👉 Follow along with the code repo: http://github.com/openai/build-hours 👉 Sign up for upcoming live Build Hours: https://webinar.openai.com/buildhours 00:00 Introduction 01:48 Agents SDK updates 11:21 Recent releases in the API 14:13 Demo: Building a task tracker with the Agents SDK 37:50 Q&A