OpenAI engineers say the new tools will help enterprises more easily build agents with advanced reasoning and multimodal capabilities.

OpenAI has launched a new set of APIs and tools, making it easier for developers to build AI agents. The new Responses API combines the Chat Completions

OpenAI is working to make that promise happen. On Tuesday, OpenAI unveiled a new " Responses API " designed to help software developers create AI agents that can perform tasks independently using the company's AI models. The Responses API will eventually replace the current Assistants API, which OpenAI plans to retire in the first half of 2026.

The tools are part of OpenAI’s new Responses API, which lets businesses develop custom AI agents that can perform web searches, scan through company files, and navigate websites, much like OpenAI’s Operator product. The Responses API effectively replaces OpenAI’s Assistants API, which the company plans to sunset in the first half of 2026.

The new set of AI tools is similar to OpenAI's Operator product. They are part of the company's new Responses API service.

Learn how OpenAI's Responses API and Agents SDK tools are transforming AI agents into smarter, more efficient systems for diverse industries.

OpenAI has introduced a new developer tool called the Responses API, designed to simplify and enhance the creation of advanced AI agents. The tool, which replaces the Assistants API, aims to address key challenges developers face when building AI systems,

Microsoft (NASDAQ:MSFT)-backed OpenAI launched new tools for developers and enterprises that would help them build advanced AI agents, amid a rising challenge from Chinese AI firms. AI agents are systems that independently accomplish tasks on behalf of users.