OpenAI DevDay AMA: AgentKit, Apps SDK, Sora 2, GPT-5 Pro, and Codex
Analysis
This Reddit post announces an "Ask Me Anything" (AMA) session following OpenAI's DevDay [2025] announcements. The AMA focuses on new tools and models like AgentKit, Apps SDK, Sora 2 in the API, GPT-5 Pro in the API, and Codex. The post provides a link to the DevDay replays and lists the OpenAI team members participating in the AMA. It also includes a link to a tweet confirming the AMA's authenticity. The AMA aims to engage developers and answer their questions about the new features and capabilities, encouraging them to build and scale applications within the ChatGPT ecosystem. The post was edited to announce the conclusion of the main portion of the AMA, but that the team would continue to answer questions throughout the day.
Key Takeaways
“It’s the best time in history to be a builder.”