Google NotebookLM Adds Custom Voices, Warp Upgrades AI Coding, and PayPal Backs Perplexity

In today’s episode of AI Deep Dive, we explore the latest in AI innovation and competition. Google’s NotebookLM is rolling out new customization options, including personalized tone and voice for AI-generated audio and fresh video summarization tools. Warp is redefining developer workflows with AI-powered diff-tracking for greater coding clarity. Meanwhile, PayPal and Venmo are partnering with Perplexity to boost adoption of its Comet AI browser, offering exclusive early access. Finally, Scale AI’s lawsuit against rival Mercor highlights the fierce battles over data and intellectual property in the AI industry.