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

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

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 ...

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 ...

Despite the name, it's worth noting that the Deep Research fees are a little different. OpenAI’s Deep Research requires a $200-per-month subscription to ChatGPT Pro, which is st ...

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

Perplexity followed up the X post with a link and an invitation to sign up for beta access to the browser. Those who follow ...

That's certainly what Perplexity is aiming for with its new Deep Research feature, which is available on all its tiers, both free and paid-for. Despite the name, it's worth noting that the Deep ...

Rapid advancements in AI have brought about the emergence of AI research agents—tools designed to assist researchers by handling vast amounts of data, automating repetitive tasks, and even generating ...

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 ...