OpenAI launches new tool Responses API and Agents SDK to simplify AI Agent development

According to OpenAI's official announcement, OpenAI has launched a new Responses API and Agents SDK to assist developers and enterprises in building efficient and reliable AI agents. The Responses API integrates Chat Completions and Assistants API functions, supporting built-in tools such as network search, file search, and computer control, while the Agents SDK supports multi-agent collaboration, task orchestration, and observability optimization. OpenAI stated that the platform will simplify the development of AI agent systems and plans to continuously enhance its functionality to promote the landing and application of AI agents in various industries.