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 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 ...

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 ...

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.

OpenAI pointed the way with its Deep Research tool. Grok 3, xAI’s latest AI model, will offer a similar feature in the near future. Now, Perplexity is announcing its own approach to Deep Research.