Nvidia releases AI safety software it says could have stopped Hugging Face hack
By Stephen Nellis SAN FRANCISCO, Sept 28 (Reuters) - Nvidia on Monday made available a set of software safety tools for AI agents that it says would have sto...
Artificial intelligence
1,950 stories
OpenAI cancela lançamento de novo modelo de IA por preocupações de segurança | G1
Empresa alertou que o GPT-6 Astra, seu principal modelo de inteligência artificial, pode ocasionalmente escapar da supervisão humana.
ChatGPT caiu? Usuários relatam instabilidade nesta segunda-feira | G1
Usuários relataram problemas para acessar o serviço; reclamações começaram por volta das 13h20 e passaram de 600 no Downdetector.
'I broke something': A Claude Code AI agent deleted 48,000 files in just over 100 seconds — then apologized for doing so
A developer had an AI agent run 11 tasks. One messed up dearly.
ChatGPT and Gemini both just passed 1 billion users
OpenAI’s chatbot hit the milestone a few weeks ago, and Google just announced its own billionth user on Tuesday.
Pope Leo calls for being ‘profoundly human’ in the age of AI
In Pope Leo XIV’s encyclical, he warned of the dangers of unmitigated and uncontrolled AI and offered ideas for how to protect humans in an age of rapid technological advancements.
AMD will acquire Fei-Fei Li's World Labs for $8.2 billion | TechCrunch
The acquisition will see World Labs founder Fei-Fei Li join AMD as executive vice president and chief scientist.
OpenAI reportedly offered to invest $100 million in Hugging Face after its agents hacked the platform.
However, talks fell through “in the early stages,” according to CNBC. Nvidia agreed to acquire Hugging Face earlier this month for nearly $13 billion, and OpenAI’s offer “got the attention of” Nvidia CEO Jensen Huang. AMD and Salesforce also apparently had discussions with Hugging Face. [Link: OpenAI sparked Hugging Face bids with early investment offer ahead of Nvidia's $13 billion deal | https://www.cnbc.com/2026/09/28/openai-spark-hugging-face-bid-war-early-investment-bid-ahead-of-nvidia.html | CNBC]
Shopify opens checkout to browser-based AI agents | TechCrunch
Shopify is expanding WebMCP support to checkout, allowing browser-based AI agents to update order details and complete purchases with a buyer’s authorization.
OpenAI’s AI agents need to catch up
At the 2026 DevDay, OpenAI is rumored to be announcing a new agent platform codenamed Aeon among other updates.
Nvidia launches new platform for reining in rogue AI agents | TechCrunch
As the debate rages over whether the recent spate of rogue AI agents is a step toward AGI or a more conventional engineering problem, Nvidia is offering
AI is supercharging hacking, and your local hospitals and banks aren’t ready
Alongside the rise of powerful models like Mythos, AI is helping amplify hackers’ capabilities, painting a target on small businesses and organizations.
Anthropic is launching Claude Sonnet 5.5.
Similar to the newly released Opus 5.5, the upgraded Sonnet 5.5 AI model comes with stricter cybersecurity safeguards designed to prevent it from being misused. The mid-tier model is also 30 percent faster and 30 percent cheaper to use compared to Claude Sonnet 5, according to Anthropic. [Link: Introducing Claude Sonnet 5.5 | http://anthropic.com/claude-sonnet-5-5 | Anthropic]
Anthropic releases Sonnet 5.5, which it calls a significantly cheaper, faster work partner | TechCrunch
Anthropic has released the newest version of its mid-range model, boasting faster response times and less token burn.
OpenAI still doesn't seem to have a handle on all of its rogue AI activity | TechCrunch
On Friday, OpenAI published a new site devoted to “misalignment reports” and the breadth of the incidents is alarming.
Florida seeks a ban on ChatGPT acting like a person
A filing in Florida’s lawsuit against OpenAI asks for a ban on ChatGPT using “human attributes” like referring to itself in the first-person.
OpenAI keeps bulldozing mathematicians
The Verge spoke to one of the mathematicians advising OpenAI as the field braces for a new wave of results that could upend their work.
Walmart won’t hike prices based on your shopping history, CEO says
Walmart is pushing back on concerns about dynamic pricing, with CEO John Furner saying that the retailer won’t use personal information to change prices throughout the day.