OpenAI is releasing new tools and APIs to help developers build agentic experiences.
The Responses API allows developers to integrate OpenAI's tools into their applications and solve complex tasks using multiple tools and model turns.
The Responses API combines the simplicity of Chat Completions with the tool-use capabilities of the Assistants API.
OpenAI also announced the Agents SDK, an open source tool for orchestrating multi-agent workflows with improvements over the previously released experimental tool called Swarm.