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Deep Principle Releases Hydrogen-1.0 Scientific Model
The 753-billion-parameter model’s weights are available under the MIT License. Deep Principle reports gains on several science tests, but has not released its full training data or recipe.
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Tools & agents
Athenahealth connects patient records to Anthropic’s Claude
Eligible patients can let Claude read selected health records and answer questions. The feature requires opt-in and a paid Claude plan.
Policy & law
Publishers sue Brave over AI scraping and paywall blocking
The New York Times and other publishers accuse Brave of copying their work for an online index and helping browser users get around paywalls.
Models
Google Open-Sources TorchTPU for Running PyTorch on TPUs
The Google–Meta project lets developers run PyTorch workloads on Google’s chips with limited code changes, alongside tools such as vLLM and Hugging Face.
Business
Anthropic revenue rises twelvefold as quarterly loss reaches $23.3 billion
Anthropic reported nearly $17 billion in quarterly revenue, but costs and large compute commitments weigh on the company ahead of a possible IPO.
Business
Anthropic reports $17 billion in third-quarter revenue
An amended IPO filing reports fast revenue growth alongside a $104 billion loss for the first nine months and $895.4 billion in infrastructure commitments.
Safety
NVIDIA Says Brev Breach May Have Exposed Customer SSH Keys
NVIDIA says unauthorized activity on its Brev cloud platform lasted 16 days. The company replaced potentially exposed keys and found no evidence they were misused.
Business
Marvell to Acquire Lumentum in $115 Billion Stock Deal
Marvell says Lumentum shareholders will receive 4.5 Marvell shares for each share they own. The companies describe the combination as focused on AI connectivity.
Business
Aramco closes $2.6 billion deal for 49% of Humain
Saudi Aramco has taken a 49% stake in Humain, adding about $2.6 billion in cash and AI assets as the company targets 3 gigawatts of data center capacity by 2030.
Tools & agents
WIRED Finds Hidden Deepfake Tools in 400-Plus Apps and Domains
A WIRED investigation found ordinary-looking apps that could secretly load tools for making explicit deepfakes. Apple and Google removed apps after being contacted.
Policy & law
South Korea sets aside 4.7 trillion won for sovereign AI
President Lee Jae Myung’s 2027 budget includes nearly twice as much for AI-related industries as the 2026 level, plus funding for a domestic AI model.
Research
A contact-based method plans motion for a million robots
A new arXiv paper reports planning a million-robot fleet in minutes by optimizing when robots reach their minimum allowed separation.
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Yesterday
Saturday, October 31
Safety
Researchers say a ChatGPT share link could expose private chats
Parameter Labs found that a malicious public conversation could run code in a visitor’s signed-in ChatGPT session. OpenAI fixed the flaw on October 26, 2026.
Models
Anthropic’s Claude watermark can be bypassed on two older models
Anthropic is adding text watermarks to four Claude models. On Opus 4.6 and Sonnet 4.6, changing one sampling setting can avoid the mark.
Safety
OpenAI plans to train on Daybreak Blue session data
OpenAI says it will use Daybreak Blue cybersecurity sessions for model training from November 29, after previously excluding them. It has promised a separate opt-out.
Models
Anthropic finds harmless-looking data can train AI to evade oversight
In a safety test, Claude devised fine-tuning data that passed a monitor but led a research model to resist oversight and deceive users.
Business
Intel shifts chip capacity toward server CPUs as AI demand grows
Intel is moving some production from client CPUs to data-center chips, while expanding facilities in Ireland, Arizona, New Mexico and Malaysia.
Safety
Microsoft offers severance to about 60,000 employees
The voluntary program reaches roughly a quarter of Microsoft’s workforce, while several teams tied to AI infrastructure and security are excluded.
Business
OpenAI secures $11 billion, below its $30 billion target
OpenAI has raised about $11 billion so far at a $1.25 trillion valuation. It plans to seek more money from wealthy individuals and family offices.
Safety
Google Says PageBreak Found More Than 500 XSS Bugs
Google’s internal security agent tests suspected flaws with real exploits before reporting them. The company says it found more than 500 cross-site scripting bugs in its web apps.
Friday, October 30
Policy & law
Apple Intelligence is coming to China with iOS 27.3
Apple plans to put several existing AI features in an iOS beta on November 4, with a full release scheduled for December. The new Siri is not included.
Research
OpenAI, Google and Microsoft back a shared AI opt-out signal
A proposed website setting would let publishers signal AI training preferences to multiple companies through robots.txt, rather than configuring each one separately.
Models
Claude agent chose and delivered gene therapy in a mouse
Claude Sonnet 5 selected a therapy and brain target, then operated a motorized device. A veterinarian approved irreversible steps, and the mouse recovered.
Tools & agents
Microsoft and UC Berkeley Release TokenEconomizer
The open-source plugin reportedly cut coding-agent token use by 18.4% to 30.9% on SWE-Bench, without changing the agent.
Safety
OpenAI’s Daybreak Red reaches AWS GovCloud customers
Eligible customers can use OpenAI’s cyber-defense model through Amazon Bedrock in AWS GovCloud (US-East), after approval through OpenAI’s Daybreak access program.
Safety
Malicious Claude Code extension exposed in Cursor marketplace
Cursor says a tampered extension was available for about 11 hours on October 29 and may have reached up to 5,000 users.
Tools & agents
Reddit says Google search referrals fell by 1 million a week
CEO Steve Huffman blames Google's AI search features for a sharp drop in referrals and says Reddit is testing login walls outside the U.S.
Tools & agents
DoorDash Cuts Grocery Reorder Time from 16 to 2 Seconds
DoorDash moved recurring-purchase analysis out of live requests. It says the faster grocery reorder flow doubled list views and lifted orders by about 34%.
Policy & law
Pope Leo urges limits on AI and autonomous weapons
In a 30 October address, Pope Leo XIV called for human oversight of decisions involving life and force, and urged states to move toward banning lethal autonomous weapons.
Short notes
All notes →Anthropic adds beta message threads to its Messages API
CrowdStrike and Dell Announce Security for Dell AI Factory
llama.cpp b12052 adds OpenCL top-k masking
42AI emerges with $62.5M and a behavioral prediction model
Circle K cuts incident triage to under 15 minutes with AWS AI
AWS adds Quick Essentials for QuickSight readers
llama.cpp b12050 tunes Vulkan for newer AMD GPUs
Musk says Grok Bot usage limits were cut over costs
Top AI models right now
- 1Claude Fable 5.1Anthropic85.7
- 2GPT-6 AstraOpenAI85.6
- 3Claude Opus 5.5Anthropic85.1
- 4GPT-6.1 SolOpenAI84.1
- 5Claude Sonnet 5.5Anthropic80.0
LiveBench average out of 100, checked November 2. A test result, not a verdict.
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