Five people who've tried DeepSeek to save time at work share how it compares to ChatGPT and Claude.

OpenAI cofounder John Schulman has left rival artificial intelligence firm Anthropic, a job he held for about six months.

DeepSeek is technically better than ChatGPT if you look at some obscure AI benchmarks. But most users won't care; the models ...

Here's how DeepSeek's R1 model stacks up against ChatGPT when it comes to giving financial advice.

Open AI said Deep Research can autonomously browse the internet, pull data from multiple sources, and produce fully cited ...

Sam Altman's OpenAI launched ChatGPT Gov on Tuesday, which the company said government agencies could use to input sensitive ...

DeepSeek is a Chinese AI startup that recently launched a competitive new AI model, R1, with impressive capability at a lower ...

China's DeepSeek has panicked investors in top AI stocks after it said its new model was built with less computing power than ...

The Navy memo said DeepSeek's AI should not be used "in any capacity" because of "potential security and ethical concerns." ...

DeepSeek challenges OpenAI with drastically cheaper models, prompting discussions on the viability of proprietary versus open ...

OpenAI's trademark application lists AI-powered robots, VR headsets, and wearables in the latest sign of a possible hardware ...

OpenAI is focusing on AI infrastructure with Stargate as rivals like China's DeepSeek close the gap on its AI models.