It's a ticket to nostalgia. Model trains of BART's iconic legacy fleet are going on sale once again. The transit agency ...

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David Sacks says OpenAI has evidence that Chinese company DeepSeek used a technique called "distillation" to build a rival ...

A small team of AI researchers from Stanford University and the University of Washington has found a way to train an AI ...

While cheap, powerful AI models are a great thing for companies looking to deploy AI, it's potentially terrible news for ...

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Chinese startup DeepSeek's artificial intelligence challenges major U.S. tech companies like Meta and OpenAI. Here's why.

No, you can't go back. But you can build on that childhood memory and work the railroad and ride the rails long into adulthood. That's what the Pensacola Model Railroad Club is all about.

Hornby's London North Eastern Railway Azuma train set. // Credit: London North Eastern Railway Model railway manufacturer Hornby has announced that it plans to release a model train set featuring a ...

White House AI czar David Sacks says, “There’s substantial evidence that DeepSeek distilled knowledge from OpenAI models.” ...

You.com AI Assistant and Search announced the deployment of the new open-source DeepSeek AI model, joining advanced models from Anthropic, Meta, Grok, and OpenAI. DeepSeek-R1 is safely hosted on U ...

ROCKY HILL, N.J.—Jeff Bernardis had to keep the trains running on time. Perched at a bank of computer monitors, he relayed orders to the engineers of nearly a dozen trains ferrying oil ...