Chilling images are the biggest break so far in the Nancy Guthrie case. Here’s what stands out to law enforcement experts

Video and images showing an armed, masked individual outside the Tucson, Arizona, home of Nancy Guthrie have given new life to the search for the 84-year-old – and may offer investigators important ...

OpenAI's new Spark model codes 15x faster than GPT-5.3-Codex - but there's a catch

OpenAI's new Spark model codes 15x faster than GPT-5.3-Codex - but there's a catch ...

OpenAI Taps Cerebras for GPT-5.3 Codex Spark in Bid to Loosen Nvidia’s Grip

OpenAI launches GPT-5.3 Codex Spark powered by Cerebras chips, signaling a shift from Nvidia reliance and intensifying the AI infrastructure race.
CNN

Tracking the impact of Trump’s tariff policy

President Donald Trump has raised tariffs to the highest level in nearly a century. They have brought in record amounts of revenue for the government. But they’ve come at a cost: Consumers are paying ...