Summary: OpenAI launches AgentKit for building AI agents

Why It Matters: OpenAI is moving from providing simple chat models to offering a full platform for building and managing complex AI agents. This makes it much easier for companies to create automated workflows and embed them directly into their own apps.

What Changed:

• Launched AgentKit, a new suite of tools for developers to build and deploy AI agents.
• Added Agent Builder, a visual drag-and-drop tool for designing multi-agent workflows.
• Introduced ChatKit for embedding customizable chat interfaces into websites and apps.
• Created a Connector Registry to manage data connections like Google Drive and Microsoft Teams in one place.
• Expanded Evals with new features like trace grading and automated prompt optimization.
• Added reinforcement fine-tuning (RFT) for custom tool calls and graders.