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

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

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

Perplexity also has a Deep Research tool now, and it's powered by a version of DeepSeek R1. According to the announcement, ...

What is Perplexity and what can you use it for? We check out this fast-growing AI chatbot and its ability to dig deep to get ...

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

China’s DeepSeek begins to integrate with international AI players. Perplexity's AI search gets a supercharge from DeepSeek ...

DeepSeek R1 is now available on Perplexity to support deep web research. There's a new Pro Search reasoning mode selector, ...

When I'm working on something, if I need to understand a concept (such as the weight of NASA's Crawler), I'll use AI.

Perplexity AI has been rapidly rolling out new features. The company’s open-sourced R1 1776, a variant of the DeepSeek-R1 ...

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