AMD accelerates AI investments while US regulators pursue potential Google antitrust breakup and causal AI research advances.

Concerns are mounting over when and how all this investment in artificial intelligence will pay off—even at AI leader OpenAI, which reportedly predicts it will lose $14 billion in 2026 on $100 billion in revenue and won't make a profit until 2030. Yet the funding continues unabated, with $250 million going to healthcare AI startup Abridge, $100 million to former AWS executive Dave Clark's supply chain startup Auger, and a $650 million credit line for CoreWeave, alongside numerous other funding rounds across the AI ecosystem.

Emerging from this landscape are new trends reshaping the conversation around artificial intelligence. Causal AI is now being positioned as the next big focus, according to theCUBE Research analyst Scott Hebner. Concurrently, AI research has achieved unprecedented recognition: John Hopfield and Geoffrey Hinton won the Nobel Prize in Physics, while Google DeepMind scientists and a biochemist shared the Nobel Prize in Chemistry, marking a significant milestone for the field.

Advanced Micro Devices is mounting an aggressive challenge to Nvidia's dominance with CEO Lisa Su pushing new processors, including the Instinct MI325X accelerator and new networking chips. Su pushed back against the notion that data centers should become GPU-only machines, stating "You really need to have a mix of compute. You need the right compute for the right application," while EVP Forrest Norrod characterized an all-GPU strategy more plainly: "It's like saying you only need a hammer." Su noted that while most current GPU sales go to cloud providers rather than enterprises, she views this as a significant growth opportunity. Asked whether extraordinary spending on AI infrastructure could be sustained, Su was confident: "We are still very early in the cycle. We're still not anywhere near saturation."

Google faces intensifying antitrust pressure, with the Justice Department reportedly seeking a potential company breakup and courts ordering the company to open its Play Store to competing app marketplaces, though both actions will likely take years to play out. Amazon has similarly suffered an antitrust defeat to the FTC. Meanwhile, the startup ecosystem remains vibrant, with companies like EvenUp raising $135 million at a $1 billion valuation, Suki raising $70 million for healthcare AI, and numerous others securing funding across various AI applications.