Researchers say Russia-aligned Pravda network is engaging in “LLM grooming”, flooding the internet with disinformation to influence chatbots like ChatGPT  —  Thinktank says internet flooded with disinformation by Russia-aligned Pravda network, which many websites treat as credible

X starts rolling out About This Account globally, letting users see the country or region where an X account is based by tapping the signup date on the profile  —  In a couple hours, we'll be rolling out About This Account globally, allowing you to see the country or region where an account is based. This will be accessible by tapping the signup date on profiles. This is an important first step to securing the integrity of the global town [image]

While the AI bubble feels like the internet bubble of 1999, it may actually be larger and scarier with an unstable US economy and greater exposure for Big Tech  —  The artificial intelligence revolution will be only three years old at the end of November.  Think about that for a moment.

A US bankruptcy judge ordered Indian edtech startup Byju's founder Byju Raveendran on Nov. 20 to pay $1B+ to US lenders, over missing funds from Byju's US unit  —  Byju Raveendran, the embattled founder of Indian ed-tech giant Byju's, has blasted a U.S. bankruptcy court's order directing him to pay more than $1.07 billion.

Waymo says California authorized it to operate across the entire Bay Area and Sacramento, and between LA and San Diego, where it plans to expand to in mid-2026  —  California officials have quietly opened the door to one of the largest geographic expansions of autonomous ride-hailing the state has ever seen.

How a semiconductor investment boom is turning Arizona into “America's Semiconductor HQ”, attracting more than $200B in investments in the last five years  —  Cath Virginia / The Verge, Getty Images … Arizona's economy was once dominated by the “five C's”: cotton, cattle, citrus, copper, and climate.

Arbiter, which is using AI to automate healthcare administrative tasks, emerges from stealth with a $52M seed from multiple family offices at a $400M valuation  —  - Thirty Madison's former president is launching her own healthcare AI startup without VC funding.

Alphabet's stock closed at a record high of $299.66 on November 21, continuing a strong recent run after Google's Gemini 3 impressed analysts and consumers  —  The internet giant has a lot going for it right now.  —  Google parent Alphabet hit a record closing high of $299.66 today …

Industry executives say nearly all major memory chipmakers are running at or near full capacity, with 2026 production slots almost “sold out” due to AI demand  —  TAIPEI/TOKYO/SEOUL — Since October, SK Hynix's headquarters in Icheon, near Seoul, has seen a steady stream of visitors …

Q&A with Fei-Fei Li on ImageNet, her startup World Labs' focus on spatial intelligence, superintelligence, regulation, AI bubble, US-China AI arms race, more  —  AI is now so present in our lives that the story of how it came to be so is receding — that is, if we ever absorbed it properly.

A look at Indian startups like TuluAI, which are building LLMs for low-resource languages by creating data sets nearly from scratch with community involvement  —  Indian founders are building digital data sets for low-resource languages by involving the community, and count on local relevance to go against big tech platforms.

Federato, which provides AI-powered insurance lifecycle software, raised a $100M Series D led by Goldman Sachs Alternatives, taking its total funding to $180M+  —  Federato, the AI-native insurance software provider, has secured $100m in its Series D round to accelerate the adoption …

General Atlantic purchases a $96M minority stake in Japanese HR software unicorn SmartHR, marking the PE firm's first growth equity investment in Japan  —  General Atlantic completed its first growth equity investment in Japan and plans to do more, citing an increase in entrepreneurship …

Thoma Bravo acquires a majority stake in Java platform Azul, which received a $340M majority investment from Vitruvian Partners and Lead Edge Capital in 2020  —  Thoma Bravo bought a majority stake in enterprise Java platform developer Azul for an undisclosed price, Azul CEO Scott Sellers tells Axios Pro.