{"slug": "build-with-openai-agents-api-on-vercel", "title": "Build with OpenAI Agents API on Vercel", "summary": "Vercel now supports building and deploying long-running, tool-using agents with the OpenAI Agents API, with OpenAI managing the agent loop and session state while Vercel hosts the application and connects each session to Vercel Sandbox for code execution and file access. The integration provides reliable Sandbox creation and reconnection through signed OpenAI webhooks and Vercel Queues, an isolated execution environment per agent session, a persistent workspace that retains files across follow-up instructions, and a scale-to-zero architecture without an always-on worker. Vercel published a step-by-step guide and a sample application on GitHub for building and deploying an agent.", "body_md": "You can now build and deploy long-running, tool-using agents with the [OpenAI Agents API](https://developers.openai.com/api/docs/guides/agents-api/overview) on Vercel. OpenAI manages the agent loop and session state, while Vercel hosts the application and connects each session to [Vercel Sandbox](https://vercel.com/docs/sandbox) for code execution and file access.\n\nWith this integration, you get:\n\nAn OpenAI-managed agent loop and session state\n\nReliable Sandbox creation and reconnection through signed OpenAI webhooks and [Vercel Queues](https://vercel.com/docs/queues)\n\nAn isolated execution environment for every agent session\n\nA persistent workspace that retains files across follow-up instructions\n\nA scale-to-zero architecture without an always-on worker\n\nFollow the [step-by-step guide](https://vercel.com/kb/guide/openai-agents-api-vercel) to build and deploy an agent, or explore the [sample application](https://github.com/vercel-labs/openai-agents-api-vercel).", "url": "https://wpnews.pro/news/build-with-openai-agents-api-on-vercel", "canonical_source": "https://vercel.com/changelog/build-with-openai-agents-api-on-vercel", "published_at": "2026-09-10 00:00:00+00:00", "updated_at": "2026-09-11 11:09:44.729943+00:00", "lang": "en", "topics": ["ai-agents", "ai-products", "ai-infrastructure", "developer-tools"], "entities": ["Vercel", "OpenAI", "OpenAI Agents API", "Vercel Sandbox", "Vercel Queues"], "alternates": {"html": "https://wpnews.pro/news/build-with-openai-agents-api-on-vercel", "markdown": "https://wpnews.pro/news/build-with-openai-agents-api-on-vercel.md", "text": "https://wpnews.pro/news/build-with-openai-agents-api-on-vercel.txt", "jsonld": "https://wpnews.pro/news/build-with-openai-agents-api-on-vercel.jsonld"}}