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

OpenAI announced on Tuesday that it's rolling out deep research, its web browsing agent that creates thorough research ...

Perplexity is an AI search engine that can scour the web to deliver direct answers to any queries you throw at it.Rather than ...

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 ...

DeepSeek R1, the new Perplexity AI reasoning model, integrates advanced AI reasoning as part of their strive to enhance deep ...

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

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

Yeah, Perplexity has a Deep Research tool now too. 'Reacher' author Lee Child wants the show to tackle the opioid crisis. Alan Ritchson says he's ready to tell a 'modern story.' ...

OpenAI says it won't bring the model powering its deep research tool to its API while the lab reconsiders how it tests for ...

Perplexity has announced the launch of an AI-driven web browser, Comet, designed to enhance internet browsing with automation ...