TopTechTrends

Apple adds AI-powered app review summaries with iOS 18.4

March 5, 2025

As part of the iOS 18.4 software update, currently in public beta, Apple is introducing AI-powered summaries of App Store reviews. The new feature will leverage Apple Intelligence, the company’s built-in AI technology, to offer an overall summary based on the reviews others have left on the App Store. The review summaries will be generated […]

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OpenAI’s GPT-4.5 AI model comes to more ChatGPT users

March 5, 2025

OpenAI has begun rolling out its newest AI model, GPT-4.5, to users on its ChatGPT Plus tier. In a series of posts on X, OpenAI said that the rollout will take “1-3 days,” and that it expects rate limits to change. GPT-4.5 launched first for subscribers to OpenAI’s $200-a-month ChatGPT Pro plan last week. “We’d […]

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Former NSA official says federal worker cuts will have ‘devastating impact’ on cyber and national security

March 5, 2025

Former top U.S. cybersecurity official Rob Joyce told lawmakers on Wednesday that cuts to federal probationary employees will have a “devastating impact” on U.S. national security. Joyce, who was the director of cybersecurity for the National Security Agency until retiring in 2024, was providing testimony to the U.S. House Committee on the Chinese Communist Party, […]

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Ryan Breslow is back as CEO of fintech Bolt, after years of controversy

March 5, 2025

Ryan Breslow is once again the CEO of Bolt, the fintech company told TechCrunch on Wednesday. Bolt shared a communication that recently went out to investors in which Breslow wrote that “following a challenging few years,” he had been reinstated as Bolt’s CEO with “unanimous approval” of the board of the one-click checkout company. Justin […]

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Ahead of a possible $4 billion IPO, CoreWeave’s founders already pocketed $488 million

March 5, 2025

CoreWeave’s initial S-1 document for its upcoming IPO is full of surprises. Backed by Nvidia, CoreWeave runs an AI-specific cloud service from its network of 32 data centers that together have more than 250,000 Nvidia GPUs as of the end of 2024, according to the company. Since then, it has also added a number of […]

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