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

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

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

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

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 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 ...

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

Perplexity Pro will now come with new AI models like GPT-4o and Claude 3.7 Sonnet. The company also announced Comet, an AI-driven web browser ...