Technology

How DeepSeek became a fortune teller for China’s youth

March 3, 2025
In the glow of her laptop screen, 31-year-old Zhang Rui typed carefully, following a prompt she’d found on Chinese social media: “You are a BaZi master. Analyze my fate—describe my physical traits, key life events, and financial fortune. I am a female, born June 17, 1993, at 4:42 a.m. in Hangzhou.” DeepSeek R1, China’s most…

The evolution of AI: From AlphaGo to AI agents, physical AI, and beyond

February 28, 2025
In March 2016, the world witnessed a unique moment in the evolution of artificial intelligence (AI) when AlphaGo, an AI developed by DeepMind, played against Lee Sedol, one of the greatest Go players of the modern era. The match reached a critical juncture in Game 2 with Move 37, where AlphaGo made a move so…

Alkami is buying fintech Mantl for $400 million

February 28, 2025

Digital banking services provider Alkami Technology is acquiring Mantl, which has been described as “the Shopify of account opening,” for $400 million. Mantl, founded in 2016 by Nathaniel Harley and Benjamin Conant, developed software to make it easier for people to open accounts digitally at community banks and credit unions. The end goal is that […]

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The Download: underage celebrity chatbots, and OpenAI’s latest model

February 28, 2025
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. An AI companion site is hosting sexually charged conversations with underage celebrity bots Botify AI, a site for chatting with AI companions that’s backed by the venture capital firm Andreessen Horowitz, hosts bots…

An ancient man’s remains were hacked apart and kept in a garage

February 28, 2025
This article first appeared in The Checkup, MIT Technology Review’s weekly biotech newsletter. To receive it in your inbox every Thursday, and read articles like this first, sign up here. This week I’ve been working on a story about a brain of glass. About five years ago, archaeologists found shiny black glass fragments inside the skull of a…

An AI companion site is hosting sexually charged conversations with underage celebrity bots

February 27, 2025
Botify AI, a site for chatting with AI companions that’s backed by the venture capital firm Andreessen Horowitz, hosts bots resembling real actors that state their age as under 18, engage in sexually charged conversations, offer “hot photos,” and in some instances describe age-of-consent laws as “arbitrary” and “meant to be broken.” When MIT Technology…

OpenAI just released GPT-4.5 and says it is its biggest and best chat model yet

February 27, 2025
OpenAI has just released GPT-4.5, a new version of its flagship large language model. The company claims it is its biggest and best model for all-round chat yet. “It’s really a step forward for us,” says Mia Glaese, a research scientist at OpenAI. Since the releases of its so-called reasoning models o1 and o3, OpenAI…

How a volcanic eruption turned a human brain into glass

February 27, 2025
They look like small pieces of obsidian, smooth and shiny. But a set of small black fragments found inside the skull of a man who died in the eruption of Mount Vesuvius in Southern Italy, in the year 79 CE, are thought to be pieces of his brain—turned to glass. The discovery, reported in 2020,…

2025 TechCrunch Events Calendar

February 27, 2025

For two decades, TechCrunch has provided a front row view to the future of technology, shaping conversations that matter and spotlighting the next big things before they break — both on the page and in person at our world-renowned events.  This year, as we celebrate our 20th anniversary, we’re launching our most ambitious events calendar […]

© 2024 TechCrunch. All rights reserved. For personal use only.

The Download: Amazon’s quantum chip, and preventing battery fires

February 27, 2025
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Amazon’s first quantum computing chip makes its debut The news: Amazon Web Services has announced Ocelot, its first-generation quantum computing chip. While the chip has only rudimentary computing capability, the company says it…