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

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

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

Click the Extensions icon (the jigsaw piece), or search for Chrome Extensions. Install the ChatGPT Chrome Extension. Simply ...

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

The Perplexity AI chatbot was initially available only as a web-based option with limited functionality. But since the launch ...

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

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

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

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

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

But are any of these AI tools actually making us more productive? AI-generated art and content have sparked debate about ...