Tech News Today — October 31, 2026

The tech world is buzzing with innovation and strategic moves. On one hand, we're seeing advancements in everyday technology, such as Keurig's latest brewer, the Alta, which promises to deliver great coffee with brand-new tech. On the other hand, major players like Salesforce are making significant investments in emerging areas, including defense technology, with a reported $375M deal for startup Rune. This acquisition spree is a testament to the company's efforts to stay ahead of the curve and expand its offerings.

Meanwhile, as the tech industry continues to evolve, concerns are emerging about the sustainability of the AI spending boom. Despite this, tech enthusiasts and entrepreneurs are forging ahead, seeking new opportunities to connect, scale, and innovate. For those looking to make meaningful connections, events like TechCrunch Founder Summit are providing a platform to skip the small talk and dive into game-changing discussions. With just days left to register, it's a last chance for some to join the conversation and be a part of shaping the future of tech. Even on a lighter note, for those who might be procrastinating on their Halloween costumes, there's still time to come up with a tech-inspired getup.

Today's signal:
• Keurig Alta Brewer Review: Brand-New Tech, Classically Good Coffee (wired.com)
• Salesforce’s M&A spree continues with a reported $375M deal for defense tech startup Rune (techcrunch.com)
• Last-minute Halloween costumes for tech nerds (techcrunch.com)
• Cracks are emerging in the AI spending boom (techcrunch.com)
• Skip the small talk: Make game-changing connections at TechCrunch Founder Summit with Braindate (techcrunch.com)
• 5 days left: Your last chance to connect, scale, and save at TechCrunch Founder Summit 2026 (techcrunch.com)