But the little-known startup triggered a selloff that sent some of the most powerful AI stocks, including Nvidia (NVDA) , ...

The modifications change the model’s responses to Chinese history and geopolitics prompts. DeepSeek-R1 is open source.

Here are two ways to try R1 without exposing your data to foreign servers. Perplexity even open-sourced an uncensored version ...

DeepSeek R1, the new Perplexity AI reasoning model, integrates advanced AI reasoning as part of their strive to enhance deep ...

In a move that has caught the attention of many, Perplexity AI has released a new version of a popular open-source language ...

Perplexity AI is now offering Deep Research for free. The feature takes extra time to go over multiple sources online and use ...

Perplexity has hinted at the launch of its new agentic web browser, Comet, and is now allowing interested users to sign up ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More OpenAI announced today that it is rolling out its powerful Deep Research ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Perplexity AI has open-sourced R1 1776, a version of the DeepSeek-R1 language model that has been post-trained to eliminate ...

Perplexity AI is getting ready to launch a $50 million fund focused on pre-seed and seed artificial intelligence startups in the U.S., CNBC has learned.