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

OpenAI continues to add more tools to its platform for users, including deep research. Here's what is and how you can use it ...

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

After launching its intensive Deep Research AI for Gemini Pro users last December, Google is now bringing that capability to Workspace subscribers as well.

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

Google is rolling out Gemini's Deep Research capabilities to services in its Workspace suite. More details here.

OpenAI’s Deep Research pairs advanced reasoning LLMs with agentic RAG, delivering automated reports that rival human analysts ...

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

Grok 3 is "scary smart," according to Elon Musk, and is "an order of magnitude more powerful than Grok 2." ...

Alongside Deep Research, Google also announced a couple of new experimental models in Gemini Advanced, including 2.0 Flash Thinking Experimental and 2.0 Pro Experimental, which are currently ranked as ...