AI

Former OpenAI and DeepMind researchers raise whopping $300M seed to automate science 

Periodic Labs came out of stealth on Tuesday with a war chest of $300 million as a seed round, backed by a tech industry’s who’s who: Andreessen Horowitz, DST, Nvidia, Accel, Elad Gil, Jeff Dean, Eric Schmidt, and Jeff Bezos. Period Labs was founded by Ekin Dogus Cubuk and Liam Fedus. Cubuk led the materials […]

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Hance will demo its kilobyte-size AI audio processing software at TechCrunch Disrupt 2025

Imagine you’re a Formula One driver hurtling down a race track at 200 miles per hour when your engineer comes on the radio and says … something. You can’t make it out, but you’re also not going to spend a lap playing out that old Verizon commercial (“Can you hear me now?”) with the race

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How Replit went from $2.8M to $150M ARR by pivoting away from professional developers

This week on StrictlyVC Download, TechCrunch Editor in Chief Connie Loizos and StrictlyVC’s Alex Gove spoke with with Amjad Masad, founder and CEO of Replit, fresh off the company’s $250 million Series C at a $3 billion valuation. They discussed Replit’s remarkable journey from hovering around $2.8 million in ARR for years to hitting $150

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Alexa+ comes to new Fire TV devices with AI-powered conversations

At Amazon’s fall hardware event, the company announced will bring its upgraded AI, Alexa+, to its Fire TV devices. With Alexa+, Fire TV users will have access to expanded capabilities, like the ability to ask the AI more complex questions, get more tailored recommendations, find specific scenes in movies, and more. For instance, Fire TV

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Composite gets backing from NFDG for its cross-browser agent tool

The central pitch of AI browsers like Perplexity’s Comet, Opera’s Neon, and The Browser Company’s Dia is that they’ll help you complete daily tasks more efficiently. While these are agents that are limited to one browser, Composite aims to build an agentic solution that helps professionals with their tasks, regardless of which browser they use.

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Nothing launches AI tool for building mini apps using prompts

AI-powered app development is really taking off, and smartphone maker Nothing seems intent on capitalizing on the bandwagon: the company on Monday revealed Playground, an AI tool that lets users create apps with simple text prompts and deploy them to a platform of sorts known as Essential Apps. Currently all Playground lets you build are

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California Governor Newsom signs landmark AI safety bill SB 53

California Gov. Gavin Newsom has signed SB 53, a first-in-the-nation bill that sets new transparency requirements on large AI companies. SB 53, which passed the state legislature two weeks ago, requires large AI labs – including OpenAI, Anthropic, Meta, and Google DeepMind – to be transparent about safety protocols. It also ensures whistleblower protections for employees at those companies.   In addition, SB 53 creates a mechanism

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DeepSeek: Everything you need to know about the AI chatbot app

DeepSeek has gone viral. Chinese AI lab DeepSeek broke into the mainstream consciousness this week after its chatbot app rose to the top of the Apple App Store charts (and Google Play, as well). DeepSeek’s AI models, which were trained using compute-efficient techniques, have led Wall Street analysts — and technologists — to question whether the U.S. can maintain its

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