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.

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 ...

Rapid advancements in AI have brought about the emergence of AI research agents—tools designed to assist researchers by ...

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

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 ...

It has recently been expanding its offerings—for example, it recently launched a deep research tool competing with similar ...

Despite the name, it's worth noting that the Deep Research fees are a little different. OpenAI’s Deep Research requires a ...

Perplexity has announced plans for Comet, an AI-powered web browser designed to improve the browsing experience using agentic ...

Google’s Gemini is $20 per month and Perplexity offers a deep research feature available to users for free. However, you can try Gemini's deep research feature with Google's free trial.