Anthropic

The AI industry just crossed a Rubicon. OpenAI — the company that kicked off the generative AI revolution with ChatGPT — has confidentially filed an S-1 with the SEC. One week after Anthropic filed its own IPO paperwork. With SpaceX also preparing a debut at $1.75 trillion. Combined IPO pipeline: $3.6 trillion. We haven’t seen anything like this since the dot-com era. Arguably, we’ve never seen it at all. From Nonprofit Lab to $852 Billion OpenAI’s trajectory borders on absurd. Founded as a nonprofit in 2015, it released ChatGPT in late 2022 and changed everything. Converted to for-profit. Amassed hundreds of millions of users. Closed a $122 billion funding round in March 2026 — the largest in Silicon Valley history — at roughly $852 billion. ...

There’s a moment in every sci-fi film where the scientist realizes the experiment is already several steps ahead. Anthropic just published a report suggesting we’re living in that scene — except the lab is real, the model is Claude, and the data is staggering. The Numbers That Should Stop You Cold In a report titled “When AI Builds Itself,” Anthropic dropped internal metrics that rewrite the conversation about where AI development actually stands: ...

Anthropic said Claude Mythos was too dangerous to release publicly. They shared it with 40 handpicked organizations. They committed $100 million to help patch the vulnerabilities it found. It leaked anyway. And now Google has confirmed the first known case of an AI-developed zero-day exploit being used by actual cybercriminals in the wild. The containment era lasted about six weeks. The Model That Finds What Humans Can’t Quick recap for anyone not tracking this saga: Claude Mythos Preview is Anthropic’s unreleased frontier model that autonomously discovers zero-day vulnerabilities — unknown flaws in software that developers haven’t patched because they didn’t know they existed. ...

There’s a moment in every technology shift when the old rules stop applying and nobody’s figured out the new ones yet. We just hit that moment — and it’s happening in cybersecurity. Over the past 48 hours, Anthropic’s Claude Mythos model cracked Apple’s five-year, billion-dollar M5 security architecture in five days, sent U.S. banks scrambling to patch exposed systems, and drew a direct challenge from Microsoft’s own multi-agent cybersecurity platform. ...

Your bank is being patched at emergency speed right now, and you probably have no idea why. Anthropic’s Mythos — the AI model so dangerous it was never publicly released — is ripping through Wall Street’s cybersecurity posture like a chainsaw through wet paper. US banks are uncovering thousands of vulnerabilities they never knew existed. Japan’s three largest banks just got access. And the cybersecurity community is arguing about whether any of this is actually new. ...

You know an AI model is serious when it gets two superpowers to pick up the phone. Anthropic’s Claude Mythos — the model so good at finding software vulnerabilities that it treats global infrastructure like tissue paper — just did something no diplomat, treaty, or summit could manage. It’s pushing the US and China toward actual AI safety talks. Not the performative kind. The “we’re both terrified” kind. The Model That Broke the Silence Quick recap if you’ve been living under a rock: Mythos can autonomously discover and exploit software vulnerabilities at a scale that makes seasoned security researchers nervous. The UK’s AI Safety Institute confirmed it can “execute multi-stage attacks on vulnerable networks and discover and exploit vulnerabilities autonomously.” Anthropic says it’s found holes in every major browser and operating system. ...

$4.8 Trillion and Climbing Alphabet just crossed $4.8 trillion in market cap. Nvidia sits at $5.2 trillion. The gap is closing fast. A year ago, this race wasn’t even a conversation. Google was the “search company with an AI problem.” Now it’s the integrated AI powerhouse that Wall Street can’t stop buying. The stock is up 160% in twelve months. What changed? Everything — and nothing. Google always had the pieces. It just took the market a while to notice they’d assembled them. ...

An AI that finds security flaws faster than every human hacker on Earth combined. An AI that’s already found thousands of them — in your operating system, your browser, your bank’s software. That’s not a thought experiment. That’s Claude Mythos, and it’s forcing everyone from Fortune 500 CEOs to the Trump White House to completely rethink AI. Thousands of Zero-Days, One Model Claude Mythos Preview is Anthropic’s latest frontier model. It wasn’t built for cybersecurity — it’s general-purpose. But during internal testing, Anthropic discovered something startling: Mythos finds and exploits software vulnerabilities better than virtually any human alive. ...

Remember when the Trump administration called AI a “beautiful baby” that shouldn’t be restrained by “foolish rules”? That was July 2025. Ten months later, the same White House is drawing up plans to vet AI models before they reach the public. The policy whiplash is real. And it has a name: Mythos. One Model Changed the Entire Conversation Anthropic introduced Mythos Preview in April 2026 — then refused to release it publicly. The model demonstrated an unprecedented ability to discover high-severity security vulnerabilities across every major operating system and web browser, outperforming all but the most elite human hackers. ...

The AI industry has a flair for the dramatic, but even by 2026 standards, Anthropic’s “Code with Claude” developer day in San Francisco was something else. In a single afternoon, the company announced it’s renting the entirety of Elon Musk’s Colossus 1 data center and unveiled a feature called “dreaming” that lets its AI agents review their own work and self-improve between sessions. Both announcements signal very different but equally important shifts in the AI race. ...