刚刚，OpenAI开发者大会重磅发布：AgentKit、Codex正式版、Apps SDK与Sora 2 API

Core Insights - OpenAI has achieved significant milestones in the past two years, including 40 million developers, 800 million weekly active ChatGPT users, and an API consumption rate of 60 billion tokens per minute [2][4]. Group 1: New Tools and Features - OpenAI introduced several new tools at the developer conference, including AgentKit, Codex General Availability, ChatGPT built-in applications, and various APIs such as gpt-realtime-mini and Sora 2 API [4][28][32][39][43]. - AgentKit is a comprehensive toolkit for developers and enterprises to build, deploy, and optimize intelligent agents, featuring components like Agent Builder, Connector Registry, and ChatKit [11][14][21][22]. - Codex has been officially launched with new features, including custom tool calls and custom graders, and has seen a tenfold increase in daily active users since August [28][29][30]. - ChatGPT's new applications allow users to interact seamlessly within the chat interface, with initial applications including Booking.com, Canva, and Spotify [32][34]. Group 2: Performance and Usage Metrics - OpenAI reported that the customer service agent built using their tools has handled two-thirds of all tickets for Klarna, while Clay achieved a tenfold growth through sales agents [24]. - Codex has become an integral part of OpenAI's development process, with a 70% increase in the number of pull requests merged weekly since its adoption [31]. - The new Sora API allows developers to create and remix video content programmatically, showcasing OpenAI's advancements in generative media [44][48]. Group 3: Future Plans - OpenAI plans to introduce a standalone Workflows API and agent deployment options for ChatGPT in the near future [26]. - The Apps SDK has been open-sourced, enabling developers to design applications that can reach over 800 million ChatGPT users [37].