In today’s AI Deep Dive, we unpack YouTube’s new AI-powered tool that lets creators generate royalty-free music directly for their videos. OpenAI announces a major shift, phasing out its older GPT-4 model in favor of the faster, smarter GPT-4o. Meanwhile, Meta’s Maverick AI underperforms in recent benchmark tests, raising questions after a prior controversy involving a more optimized version. Finally, Ireland’s data protection commission is investigating X (formerly Twitter) over its use of European user data to train AI. Stay tuned for all the latest AI insights and industry shake-ups.