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

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

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.

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

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

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 ...

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.