Mar 11, 2025
OpenAI Unveils New Tools for Building AI Agents
Discover OpenAI’s latest tools for creating AI agents, including the Responses API and the Agents SDK, designed to streamline multi-agent workflows and enhance tool integration
OpenAI has announced the release of new tools designed to simplify the development of AI agents, aiming to make them integral to the workforce across various industries. These tools include the Responses API and the Agents SDK, which are set to revolutionize how developers build autonomous systems that can independently accomplish complex tasks.
New Tools
Responses API: Combines the simplicity of Chat Completions with the tool-use capabilities of the Assistants API, allowing developers to solve complex tasks using multiple models and tools simultaneously. It includes built-in tools such as web search, file search, and computer use.
Built-in Tools:
Web Search: Enables fast and up-to-date answers with clear citations, capable of powering applications like shopping assistants and research agents.
File Search: Allows easy retrieval of relevant information from documents, useful for customer support and legal assistants.
Computer Use: Capable of automating computer tasks by translating model-generated actions into executable commands, ideal for automating web app QA and data entry.
Agents SDK: An open-source framework for orchestrating single and multi-agent workflows, offering improvements over the previous Swarm framework. It simplifies agent configuration, handoffs between agents, safety checks, and tracing for debugging.
Benefits and Applications
Ease of Development: The new tools simplify the process of building reliable AI agents by streamlining core logic, orchestration, and interactions.
Scalability: Developers can now easily combine OpenAI models and built-in tools without integrating multiple APIs.
Real-world Applications: Suitable for tasks like customer support automation, multi-step research, content generation, code review, and sales prospecting.



