What you need to know
4 storiesThe short versionJensen Huang resigned as Nvidia's CEO with no reason given, and Anthropic told IPO buyers its Mythos model got Claude running on AMD chips in three days.Full rundown
Jensen Huang is out at Nvidia. The board announced on November 12 that he'd resigned as president and chief executive, and from the board too, effective immediately. Colette Kress, the CFO, is interim CEO while the board looks for a permanent one. The release doesn't say why he left, and it doesn't mention the board's own investigation or Congress.
Anthropic's IPO roadshow video has a chapter on compute, and in it the company says its Mythos model got Claude running on AMD's chips in three days. Anthropic says that job used to take dozens of engineers months.
Google DeepMind announced Gemini 4 Hydrogen, and Google put it into Search the same day. OpenAI committed $2 million to research on AI and children's safety.
- 1
Jensen Huang resigns as Nvidia's CEO, and CFO Colette Kress takes over for now
Four days after the board said it had confidence in him, it announced he was gone, and gave no reason.
- 2
Anthropic says Mythos got Claude running on AMD chips in three days, almost unaided
The claim sits in the IPO video Anthropic made for buyers, beside a promise that Claude will find its own efficiency gains.
- 3
Google puts Gemini 4 Hydrogen in Search for everyone, and says it edges past Argon
It's how Gemini 4 reaches everyone, and Google built a tool that hands work between it and Carbon mid-session.
- 4
Notion says Fireworks AI kept chats it had promised not to store, and attackers reached them
Fewer than 1% of workspaces are hit, and Notion wants anyone who pasted a password into Notion AI to change it.
Running stories2
Photo: Masaru Kamikura, CC BY 2.0Nvidia huang megaspeed briefing
- Nov 12Jensen Huang resigns as Nvidia's CEO, and CFO Colette Kress takes over for now
- Nov 9Nvidia's board opens an independent investigation after reports Jensen Huang was a foreign intelligence target
- Nov 8Three House chairmen ask Nvidia's Jensen Huang for a closed-door briefing on Megaspeed's Alice Huang
Photo: TechCrunch, CC BY 2.0Anthropic ipo
- Nov 12Anthropic says Mythos got Claude running on AMD chips in three days, almost unaided
- Nov 10Anthropic starts its IPO roadshow, but a single founders' share will carry 50.1% of the vote
In brief3
GoogleIntroducing Gemini 4 Hydrogen
Google DeepMind announced Gemini 4 Hydrogen, a new model in its Gemini 4 line. deepmind.google →
GoogleGoogle Search gets a major upgrade with Gemini 4 Hydrogen
Google put Gemini 4 Hydrogen into Google Search the same day it announced the model, and calls it a major upgrade. blog.google →
OpenAISupporting research on AI and children’s safety
OpenAI committed $2 million to research on AI and children's safety, aimed at shared tools for measuring risks and opportunities for young people. openai.com →
From the labs' own feeds18
Releases 3
rust-v0.168.0Codex CLI+3 pre2.1.323Claude Code3.50.0OpenAI Python SDKLab posts 5
- OpenAIHow Amplitude ships product improvements in 1–2 days with OpenAI
- OpenAIHow Amplitude ships product improvements in 1–2 days with OpenAI
- OpenAIGondola doubles revenue as its team builds more with Codex
- OpenAIHoliday Extras is rethinking what it can build with Codex
- OpenAIGilbert + Tobin rethinks the business of law with AI
Status 6
- Outage · AnthropicElevated errors affecting the Microsoft 365 connector
- Outage · OpenAIElevated errors affecting the Microsoft 365 connector
- Outage · OpenAIGPT-image-2.5 and 2.6 Sunburst & Flare High error rate
- Outage · OpenAIUnable to start new Workspace Agent runs
- Deprecation · OpenAIOpenAI API deprecations: page updated (423 added, 419 removed)
- Deprecation · OpenAIOpenAI API deprecations: page updated (2 added, 2 removed)