Tech Today

Cerebras Systems went public yesterday and the market absolutely lost its mind. An 81% first-day surge, $5.55 billion raised, and suddenly every tech investor with a pulse is convinced we’ve found the next NVIDIA. But here’s what nobody wants to say out loud: a massive IPO pop usually means one of two things—either the market is pricing in something genuinely transformative, or it’s pricing in hype. Given what we know about Cerebras’s actual technology and competitive position, I’m betting it’s closer to the latter. ...

Amazon’s North Virginia data center went down today, and suddenly thousands of companies remembered that “the cloud” is actually just someone else’s computer—and sometimes that computer catches fire. The outage, which Reuters reported as largely resolved, knocked out a significant chunk of US East 1, AWS’s most densely packed region. This isn’t some boutique startup’s infrastructure we’re talking about. This is the backbone that runs Netflix, Slack, Airbnb, Robinhood, and countless enterprise applications that millions of people depend on every single day. For several hours this morning, the internet felt noticeably thinner. ...

Arm Holdings’ stock slide this week isn’t just a market hiccup—it’s a stark reminder that even the most dominant chip designers aren’t immune to the brutal cyclicality of consumer electronics. The company that powers roughly 99% of the world’s smartphones is facing a double squeeze: the smartphone market itself is cooling, and the AI chip gold rush they were counting on to offset that decline is proving far more competitive and capital-intensive than anyone anticipated. Reuters reported the stock decline amid these mounting pressures, and the implications ripple far beyond Cambridge. ...

Google is doing something unusual for a company that built its empire on algorithmic dominance: it’s signaling that winning healthcare AI requires playing nice with competitors. According to reporting from CNN Business, Google’s strategy for dominating medical diagnostics and patient care applications hinges less on crushing rivals and more on building an ecosystem where Apple, Microsoft, and other healthcare players have reasons to integrate Google’s AI tools rather than build their own. ...

Meta is officially done playing nice with UK regulators. The social media giant has launched a formal challenge against the UK media regulator’s proposed online safety fees, arguing that the compliance costs being imposed on platforms are excessive, arbitrary, and threaten innovation. This isn’t just another corporate complaint about bureaucratic overreach—it’s a watershed moment that signals how the entire tech industry calculates the true cost of regulation, and whether governments can actually enforce compliance without triggering a full-scale revolt from the companies they’re trying to regulate. ...

The semiconductor industry just experienced a seismic shift, and it barely made a dent in your news feed. According to Reuters, SK Hynix is being flooded with unprecedented offers from major tech firms—Apple, Meta, and others—desperately trying to lock in chip supplies. This isn’t just supply-and-demand theater. This is a structural realignment of how the world’s most powerful companies source the silicon that powers AI, smartphones, and data centers. And it matters because it signals something the industry has been dancing around for years: the old semiconductor order is breaking. ...

XBOW just raised $35 million in Series C funding, and the cybersecurity industry is collectively nodding like this was inevitable. A Seattle-based startup that builds AI systems to autonomously find and fix vulnerabilities in your code just got another massive check. The headline reads like venture capital gospel: AI is eating security, and investors are hungry to fund the fork. But here’s what actually matters: we’re watching the industry admit it’s given up on humans keeping pace with the threat landscape. ...

Rave, a video-sharing app that once competed directly with TikTok and Snapchat, just filed an antitrust lawsuit against Apple—and this one cuts deeper than the usual App Store complaints. Reuters reported today that the company is challenging Apple’s fundamental right to unilaterally remove apps, arguing the practice violates antitrust law. This matters because it’s not just another developer griping about rejection. It’s a direct assault on the premise that Apple owns the rules of its own platform. ...

Anthropic just made a move that should worry OpenAI’s infrastructure team and make Google’s cloud division pay closer attention. The AI safety company announced a $1.8 billion multi-year deal with Akamai to secure dedicated cloud compute capacity, a partnership that signals something important: Anthropic isn’t just building better AI models anymore—it’s building the supply chain to scale them without begging at the feet of the hyperscalers. This is the kind of deal that doesn’t grab headlines the way a new Claude release does, but it’s arguably more consequential. In the current AI arms race, compute access is the bottleneck that actually matters. You can have the best research team and the smartest training approach, but if you can’t secure enough GPUs and TPUs to run your models at the scale your customers demand, you’re dead in the water. Anthropic just solved for that problem in a way that gives it genuine independence. ...

JPMorgan Chase just did something that matters more than the usual “we’re investing in AI” press release. The bank formally reclassified artificial intelligence from experimental R&D into core infrastructure, complete with dedicated 2026 budget allocation. This isn’t a marketing move. This is a $400+ billion institution saying: AI is no longer optional, no longer a skunkworks project, no longer something we’re “exploring.” It’s now as fundamental to how we operate as the systems that actually move money. ...