OpenAI's Agent Builder allows developers to create agentic workflows visually, integrating advanced features like ...

OpenAI has unveiled a new generation of interactive apps inside ChatGPT, alongside AgentKit — a complete toolkit for building, deploying, and optimizing AI agents. The update expands ChatGPT’s ...

At its Dev Day, OpenAI launched a major developer push, unveiling API access for GPT-5 Pro and Sora 2, plus new AgentKit and Apps SDK toolkits.