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

Google’s thoughtful AI research partner, Deep Research, is now available to Google Workspace users, Google said Thursday. And ...

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

Following ChatGPT and Google Gemini deep research advancements, Perplexity AI has unveiled its latest feature, "Deep Research ...

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 has become the latest AI company to release an in-depth research tool, with a new feature announced Friday. Google ...

When comparing Gemini Advanced and ChatGPT for deep research, Gemini emerges as the more versatile and cost-effective option.

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

At launch, Perplexity’s Deep Research tool will be free for all logged-in web users. It will roll out to iOS, Android, and ...

Deep neural networks have hit a wall. An entirely new, backpropagation-free AI stack promises to be orders of magnitude more ...

At some point in the near future, users on the free tier will gain “unlimited” access to a new model that includes o3 ...