Mina AI

Another OpenAI executive takes off

Brad Lightcap, OpenAI's special projects lead and the company's former COO, announced his departure after an eight-year stint at the AI lab. In an internal memo he later posted to X, Lightcap told colleagues…

Brad Lightcap, OpenAI’s longtime COO, is leaving to ‘start something new’

One of OpenAI's longest-serving executives is headed out the door, although the longtime COO told staff that he was "excited to help you all advance the mission from a different vantage point."

General Catalyst leads $1.1B round into 2-month-old River AI

River AI, a startup founded by xAI co-founder Igor Babuschkin, has a fascinating vision for personal agents and secured $1.1 billion out of the gate.

An unreleased Anthropic model made progress on one of math’s biggest unsolved problems

For more than 150 years, the Riemann hypothesis has stood as one of the major unsolved problems in mathematics. Anthropic hasn't solved it — but the company's models made more progress than you might…

Anthropic says it will watermark text generated by its AI models

Anthropic will extend support for watermarking AI generations for older models as well.

A Series of AI Systems 'Rebel'

Over the past two months, AI systems from OpenAI, Anthropic, Meta, and Moonshot AI reportedly made plans and carried out cyberattacks autonomously.

DeepMind’s hurricane breakthrough has surprised weather scientists

Open source WeatherNext model can make accurate predictions with lower-resolution weather data.

OpenAI’s expensive smart speaker will use moving parts to seem “more alive”

Gurman report claims OpenAI confirmed the speaker is not an Apple ripoff.

ByteDance trains massive AI model in bid to rival Anthropic

TikTok owner training a model with 10 trillion parameters.

Anthropic will design its own hardware to power Claude

Anthropic and OpenAI are racing to scale up while reducing dependence on Nvidia.

Google just redesigned the search box for the first time in 25 years — here’s why it matters more than you think.

For a quarter century, the Google search box has been one of the most recognizable interfaces in computing: a thin white rectangle, a blinking cursor, a few typed words, and a list of blue…

Railway secures $100 million to challenge AWS with AI-native cloud infrastructure

Railway, a San Francisco-based cloud platform that has quietly amassed two million developers without spending a dollar on marketing, announced Thursday that it raised $100 million in a Series B funding round, as surging…