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

After OpenAI, Perplexity AI is joining the "deep research" bandwagon. And it's doing it in a fairly interesting way. Following in the footsteps of DeepSeek's "reasoning" model, Perplexity is the first ...

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

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 ...

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 ...

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

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

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

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 ...