DevDay, AI Agents & the New AI Reality | OpenAI, Meta, Reddit, Codex & More

September was an enormous month for AI — and OpenAI's DevDay brought more than 20 announcements to close it out. In this video, we break down the biggest AI developments covered in the newsletter, including *OpenAI DevDay, Dots, Sol, AI agents, Codex, Meta's Muse, Reddit's API changes, AI safety, ChatGPT plugins, and the growing shift from AI assistance toward AI systems that can actually take action.* But underneath all these launches is a bigger question: *If AI does the work, who checks whether the work is right?* We look at why human oversight may become one of the most important skills in the AI era. Topics covered: 00:00 September's AI explosion 00:55 Meta's Muse and private messages 02:00 Reddit's API changes 02:40 AI safety & regulation 03:30 Quick-fire AI news 04:30 OpenAI DevDay 05:20 Dots and autonomous AI 06:30 The voice demo 07:00 Sol and AI model pricing 08:00 OpenAI's subscription changes 09:00 Why faster AI changes workflows 10:00 Echo, 1,337 Chart Prompts & Space Bunny Alpha 11:00 Who checks the AI? 12:00 Why experience still matters 13:00 The future of AI work The big takeaway AI isn't simply becoming better at answering questions. It's increasingly becoming capable of performing tasks. That means the human role may increasingly shift from *doing everything manually* to *supervising, verifying and judging AI-generated work.* 💬 *Question:* What's one thing you've handed over to AI — and what did you catch when you checked its work? Subscribe for more AI news, tools, model launches and practical explanations. #AI #OpenAI #DevDay #AIAgents #ArtificialIntelligence #AInews #ChatGPT #Codex #MachineLearning #AITools