Arcee's U.S.-made, open source Trinity Large and 10T-checkpoint offer rare look at raw model intelligence

San Francisco-based AI lab Arcee made waves last year for being one of the only U.S. companies to train large language models (LLMs) from scratch and release them under open or partially open source licenses to the public—enabling developers, solo entrepreneurs, and even medium-to-large enterprises to use the powerful AI models for free and customize … Read more

How Sequoia-backed Ethos reached the public market while rivals fell short

Ethos Technologies, a San Francisco-based provider of software for selling life insurance, debuted on the Nasdaq on Thursday. As one of the year’s first major tech IPOs, the insurtech platform is being closely watched as a bellwether for the 2026 listing cycle. The company and its selling shareholders raised approximately $200 million in the offering, … Read more

Apple just reported its best-ever quarter for iPhone sales

Apple shared its latest quarterly financial results today and the news is once again very, very good for the Cupertino company. The quarter ending December 27, 2025 marked “the best-ever quarter” for iPhones, which generated a record high revenue of nearly $85.27 billion for the business. Apple doesn’t disclose the number of devices sold any … Read more

What you should know about the owners of US TikTok

​ByteDance, TikTok’s Chinese parent company, recently established a separate American entity to run the app’s U.S. operations. This restructuring aims to separate U.S. TikTok from its Chinese parent, addressing concerns about data privacy and foreign control. The move came after years of pressure from lawmakers, who feared the Chinese government’s potential access to Americans’ data. … Read more

A TikTok US power outage caused a ‘cascading systems failure’ leading to multiple bugs

If your TikTok feed has felt a little off lately, it’s not just you. TikTok says is still working to fix its service in the US following a power outage at one of its data centers that’s caused “multiple bugs” in the app. TikTok users have reported problems logging in and uploading videos, as well … Read more

This founder cracked firefighting — now he’s creating an AI gold mine

Sunny Sethi, founder of HEN Technologies, doesn’t sound like someone who’s disrupted an industry that has remained largely unchanged since the 1960s. His company builds fire nozzles — specifically, nozzles that it says put out fires up to three times faster than earlier products while conserving 67% of water. But Sethi is matter-of-fact about this … Read more

The era of agentic AI demands a data constitution, not better prompts

The industry consensus is that 2026 will be the year of "agentic AI." We are rapidly moving past chatbots that simply summarize text. We are entering the era of autonomous agents that execute tasks. We expect them to book flights, diagnose system outages, manage cloud infrastructure and personalize media streams in real-time. As a technology … Read more

Report reveals that OpenAI’s GPT-5.2 model cites Grokipedia

OpenAI may have called GPT-5.2 its “most advanced frontier model for professional work,” but tests conducted by the Guardian cast doubt on its credibility. According to the report, OpenAI’s GPT-5.2 model cited Grokipedia, the online encyclopedia powered by xAI, when it came to specific, but controversial topics related to Iran or the Holocaust. As seen … Read more

Who’s behind AMI Labs, Yann LeCun’s ‘world model’ startup

Yann LeCun’s new venture, AMI Labs, has drawn intense attention since the AI scientist left Meta to found it. This week, the startup finally confirmed what it’s building — and several key details have been hiding in plain sight. On its newly launched website, the startup disclosed its plans to develop “world models” in order … Read more