Xiaomi 15 Review: Have I seen you before? – Ultra-Sim

Xiaomi 15 Intro The Xiaomi 15 is now global, and we have another compact Snapdragon 8 Elite flagship to go head-to-head with other popular models such as the Galaxy S25 and the iPhone 16. However, there’s one modern smartphone disease this model has contracted, and it might ruin it for all Xiaomi fans out there. … Read more

TSMC, the Chip Giant, Is to Spend $100 Billion in U.S. Over the Next 4 Years

President Trump on Monday said Taiwan Semiconductor Manufacturing Company, the world’s largest chip manufacturer, will spend $100 billion in the United States over the next four years to expand its production capacity and bring its most advanced semiconductor processes to its operations in Arizona. The investment will allow TSMC to begin making artificial intelligence and … Read more

DeepSeek claims ‘theoretical’ profit margins of 545%

Chinese AI startup DeepSeek recently declared that its AI models could be very profitable — with some asterisks. In a post on X, DeepSeek boasted that its online services have a “cost profit margin” of 545%. However, that margin is calculated based on “theoretical income.” It discussed these numbers in more detail at the end … Read more

OpenAI launches GPT-4.5, its largest model to date

Welcome back to Week in Review. This week we’re diving into OpenAI’s newest, biggest model GPT-4.5, Microsoft pulling the plug on Skype, how Anthropic used Pokémon Red to train its Claude 3.7 Sonnet model, the unexpected return of Fyre Festival, and more! Let’s get into it. OpenAI announced the launch of GPT-4.5, the much-anticipated AI … Read more

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