DeepSeek-R1 has surely created a lot of excitement and concern, especially for OpenAI’s rival model o1. So, we put them to test in a side-by-side comparison on a few simple data analysis and market ...

Perplexity, a startup building AI-powered search tools, has been sued in federal court for allegedly violating another company's trademark.

A small software company has sued artificial intelligence startup Perplexity AI in California federal court for allegedly ...

After the Chinese startup DeepSeek shook Silicon Valley and Wall Street, efforts have begun to reproduce its cost-efficient ...

We sold Nvidia in the first quarter and repurchased in the fourth quarter. Why did we sell and then add back? Click here to ...

Learn more about the new Perplexity Sonar API to build your own generative search tools powered by real-time, web-wide ...

The upstart AI chip company Cerebras has started offering China’s market-shaking DeepSeek on its U.S. servers.

AI-powered Google competitors are trying to figure out how to grab search revenue without losing users who are wary of ...

Operatively, DeepSeek's arrival won't change the nature of AI adoption. But experts agree it will significatively impact ...

Perplexity AI makes a self-hosted version of the Chinese DeepSeek R1 reasoning model available for use on its AI search ...

Despite the controversy surrounding the Chinese open-source model, it has received the blessing of US companies that say ...