Good morning. Jensen Huang has resigned, Anthropic’s IPO filing is live, and Google slipped out a new Gemini model in the middle of all of it. If you’re keeping score, that’s three of the AI industry’s defining stories landing in a single news cycle.
Huang is out. What looked like a board investigation earlier this week has resolved itself: Jensen Huang has resigned as CEO of Nvidia, with CFO Colette Kress stepping in as interim and longtime director Harvey Jones taking the newly created Board Chair role. The Verge published the internal emails, which describe an “extraordinarily difficult period” and urge employees to move forward. AP’s writeup frames the resignation around both the affair with alleged Chinese intelligence asset Alice Huang and the Megaspeed smuggling investigation.
A third affair, and a Congressional date. Reuters reported a third undisclosed affair with another Nvidia employee, on top of the previously reported relationships with Alice Huang and VP Kimberly Powell. Huang has also agreed to testify before Congress by Thanksgiving, facing questions from the chairs of Foreign Affairs, the Select Committee on the CCP, and House Intelligence. The testimony will be behind closed doors but transcribed.
The chip-tracking question Nvidia didn’t want to answer publicly. MIT Technology Review reports that Nvidia representatives privately told Rep. Bill Foster that geotracking GPUs under the Chip Security Act is technically feasible — “yeah, of course we can do this” — even as the Semiconductor Industry Association publicly called such mandates “potentially infeasible.” Nothing was put in writing, and Nvidia declined to confirm Foster’s account. The timing, with export-ban violations now central to Huang’s downfall, is not ideal for the industry’s talking points.
Employees want him back. Wired covered an internal petition that’s drawn over 1,600 comments supporting Huang’s return, with a companywide email circulating in his defense. HN commenters are more skeptical: one noted that a single affair might be forgivable, but “three and counting, including a likely spy from a rival nation, and likely knowledge of selling to the rival nation” is not a survivable combination. Another pointed out that Huang has admitted to a longstanding affair with the CEO of a company that appears to exist specifically to evade ITAR, which is hard to spin.
Anthropic’s IPO is officially priced. The prospectus is live, with shares expected to begin trading November 19 at a $70–$78 range, implying a ~$968B market cap and an $85.3B gross deal size including a $26B private placement. Q3 2026 revenue came in at $17B (over 12x YoY), with an adjusted operating margin of 15% — the $23.3B net loss is almost entirely a non-cash charge tied to convertibles. One interesting disclosure flagged on HN: Anthropic claims it used its own Mythos model to port Claude from Nvidia to AMD GPUs in three days with minimal human intervention, which if true cuts into Nvidia’s software moat at an awkward moment.
Is Series H already underwater? HN’s top thread raises the uncomfortable math: Series F closed at $183B in September 2025 and Series G went higher, so an IPO at $968B leaves recent investors flat or down depending on terms. Skepticism also centered on Anthropic’s moat — local models are improving quickly, customers switch providers easily, and compute dependency remains a vulnerability. One commenter put it bluntly: “if their models were good enough for recursive self improvement, VCs would have pushed to delay IPO until they had clear market dominance.”
Google ships Gemini 4 Hydrogen. DeepMind launched a smaller, faster Gemini 4 variant at $1.50/$7.50 per million tokens, outperforming Gemini 4 Argon on the Intelligence Index while running 2.5x faster than 3.8 Flash. It’s rolling out broadly, including into Search. The naming scheme — Hydrogen, Carbon, Argon — continues to confuse everyone; one HN commenter admitted their first reaction when 3.8 Flash was replaced in the app was “what on Earth is Gemini Hydrogen?”
Orchestrator routes between models automatically. Alongside Hydrogen, Google launched Orchestrator in Antigravity, which dynamically switches between Hydrogen and the frontier Carbon model within a session. It hits near-Carbon success rates on Terminal-Bench 4.1 while using 24% less quota and finishing 19% faster. It’s conceptually similar to Anthropic’s advisor mode and GitHub’s HydraFusion pipeline, though one commenter noted third-party setups like Mjolnir claim 60% savings versus Google’s 25%.
That’s a lot of movement for one morning. Huang’s Congressional testimony and Anthropic’s November 19 debut are the next two dates to watch — assuming nothing else breaks between now and then.