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

Perplexity AI has unveiled its latest feature, "Deep Research," designed to give users the tools they need to do extensive ...

What if you tell an AI chatbot to search the web ... Or $200 each month, if you prefer ChatGPT. Perplexity will do it for ...

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

Need an expert on a hot topic today? Perplexity promises its Perplexity Deep Research can deliver the information you need.

Perplexity AI has launched a powerful Deep Research tool that, unlike OpenAI's, offers free access. More details here.

Perplexity AI CEO Aravind Srinivas congratulates Elon Musk-owned xAi for developing the new chatbot Grok 3, highlighting its ...

Perplexity, the AI-powered search engine tool, is now available on the Paytm app on both Android and iPhone. Several users ...

The latest feature in popular chatbots like ChatGPT, Gemini, and Perplexity is the ability to search deeper. Today, xAI ...

Tripadvisor execs expressed enthusiasm about the early results of the company's hotel partnership with the AI answer engine ...